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Longer titles found: Grain boundary diffusion coefficient (view), Grain boundary sliding (view), Grain boundary strengthening (view)

searching for Grain boundary 116 found (220 total)

alternate case: grain boundary

Plasticity (physics) (3,529 words) [view diff] exact match in snippet view article

differs substantially from that in single crystals due to the presence of grain boundary (GB) planar defects, which act as very strong obstacles to plastic flow

Ke T'ing-sui (952 words) [view diff] no match in snippet view article find links to article

Chinese Academy of Sciences, known for the Kê-type pendulum and Kê grain-boundary internal friction peak named after him. In March 1982, he founded the

Coring (267 words) [view diff] exact match in snippet view article find links to article

low-melting element increases with position from this region to the grain boundary. This is termed a 'cored structure', which gives rise to less than the

Dynamic quartz recrystallization (904 words) [view diff] exact match in snippet view article find links to article

equal in size and shape. The highest temperature of the three textures, grain boundary migration becomes the dominant mechanism at ~500-550°C. Exhibiting much

Valerie Randle (482 words) [view diff] exact match in snippet view article find links to article

materials engineer who specialised in electron backscatter diffraction, grain boundary engineering, and has written a number of text books on the subject She

Cryogenic treatment (2,222 words) [view diff] exact match in snippet view article find links to article

deformation of grained bulk metal decreases the size of the grain boundary and enhances the grain boundary strengthening. However, as the grain gets smaller, the

Superplasticity (5,237 words) [view diff] exact match in snippet view article find links to article

the Grain Boundary Sliding (GBS). However, the grain boundary sliding (GBS) can lead to the stress concentration at the triple junction or the grain boundary

Hardening (metallurgy) (859 words) [view diff] exact match in snippet view article

metal. The five hardening processes are: The Hall–Petch method, or grain boundary strengthening, is to obtain small grains. Smaller grains increases the

Damage mechanics (2,209 words) [view diff] exact match in snippet view article find links to article

{\displaystyle D_{B}} is the grain-boundary diffusion coefficient, δ B {\displaystyle \delta _{B}} is the grain boundary thickness, Ω {\displaystyle \Omega

Symplectite (506 words) [view diff] no match in snippet view article find links to article

ceramics, or metals. Fundamentally, their formation is the result of slow grain-boundary diffusion relative to interface propagation rate. If a material undergoes

Intermetallic (1,130 words) [view diff] exact match in snippet view article find links to article

with other elements to increase grain boundary cohesion. Alloying of other materials such as boron to improve grain boundary cohesion can improve ductility

Microcracks in rock (3,237 words) [view diff] exact match in snippet view article find links to article

in rock can be subdivided into four groups: Grain boundary cracks: microcracks are along the grain boundary. Intragranular cracks: microcracks are within

Shear zone (1,515 words) [view diff] no match in snippet view article find links to article

recrystallization pressure solution processes. grain-boundary sliding (superplasticity) and grain-boundary area reduction. Due to their deep penetration

W. David Kingery (1,204 words) [view diff] no match in snippet view article find links to article

Necessary and Sufficient for Interpretation of Ceramic Grain-Boundary Phenomena: I, Grain-Boundary Characteristics, Structure, and Electrostatic Potential"

Yield strength anomaly (1,901 words) [view diff] exact match in snippet view article find links to article

carbide particles form preferentially at grain boundaries, preventing grain boundary sliding at high temperatures. This leads to an increase in the yield

Transgranular fracture (1,070 words) [view diff] exact match in snippet view article find links to article

a less severe direction change then would be required to follow the grain boundary. This results in a fairly smooth looking fracture with fewer sharp edges

Fracture toughness (4,639 words) [view diff] exact match in snippet view article find links to article

tend to exhibit higher resistance to crack initiation due to increased grain boundary interactions. Furthermore, oxidation effects at high temperatures can

Electromigration (5,241 words) [view diff] exact match in snippet view article find links to article

the grain boundary itself, because atoms tend to move along grain boundaries. Diffusion processes caused by electromigration can be divided into grain boundary

Institute of Solid State Physics (Russia) (1,437 words) [view diff] exact match in snippet view article

interphase boundaries, grain boundary phase transitions, grain growth, grain boundary diffusion, and migration of grain boundary diffusion. Laboratory

Precipitate-free zone (955 words) [view diff] exact match in snippet view article find links to article

surfaces that act as sinks for vacancies, causing regions adjacent to a grain boundary to be devoid of vacancies. As it is energetically favorable for heterogeneous

Cataclasite (688 words) [view diff] exact match in snippet view article find links to article

referred to as cataclasis. Comminution, along with frictional sliding and grain boundary rotation can allow a rock to macroscopically flow over a wide brittle

Electroplasticity (847 words) [view diff] exact match in snippet view article find links to article

prevent superplastic flow due to grain boundary sliding, in addition to reducing the activation energy for grain boundary sliding. The strength of the electroplastic

SAE 304 stainless steel (1,240 words) [view diff] exact match in snippet view article find links to article

chromium carbide results in reduced corrosion resistance along the grain boundary, leaving the stainless steel susceptible to unanticipated corrosion

David R. Clarke (1,906 words) [view diff] exact match in snippet view article find links to article

National Academy of Engineering in 1999 "for research on the role of grain boundary phases and their importance to the engineering of technical ceramics"

Ultrasonic testing (1,979 words) [view diff] exact match in snippet view article find links to article

Niobium, attenuation is linearly correlated with grain size through grain boundary scattering. This concepts of ultrasonic proving can be used to inversely

Dorte Juul Jensen (599 words) [view diff] exact match in snippet view article find links to article

few of them: An experimentally-based molecular dynamics analysis of grain boundary migration during recrystallization in aluminum Development of microstructure

Hinkley Point A nuclear power station (2,167 words) [view diff] exact match in snippet view article find links to article

https://doi.org/10.1243/PIME_PROC_1972_186_037_02 Seah, M. P. (1977). Grain boundary segregation and the T-t dependence of temper brittleness. Acta Metallurgica

Crystal twinning (5,995 words) [view diff] exact match in snippet view article find links to article

Julian E.; Minor, Andrew M. (2019-07-01). "Statistical analysis of twin/grain boundary interactions in pure rhenium". Acta Materialia. 173: 44–51. Bibcode:2019AcMat

Melting (1,235 words) [view diff] exact match in snippet view article find links to article

effects in e.g. frost heave, the growth of snowflakes, and, taking grain boundary interfaces into account, maybe even in the movement of glaciers. In

U-Net (1,214 words) [view diff] case mismatch in snippet view article find links to article

Stacey; Rickman, Jeffrey M; Barmak, Katayun (2023-11-15). "Automated Grain Boundary Detection for Bright-Field Transmission Electron Microscopy Images via

Embrittlement (2,368 words) [view diff] exact match in snippet view article find links to article

high-strength steel, which was originally done to prevent corrosion. Grain boundary segregation can cause brittle intergranular fracture. During solidification

Corrosion (6,458 words) [view diff] exact match in snippet view article find links to article

chemical reaction robs the material of chromium in the zone near the grain boundary, making those areas much less resistant to corrosion. This creates a

Michael Finnis (627 words) [view diff] exact match in snippet view article find links to article

He uses atomic-scale computation to understand atomic interactions, grain boundary embrittlement and open system thermodynamics. He was elected Fellow

Premelting (3,127 words) [view diff] exact match in snippet view article find links to article

materials. Premelting shows its effects in frost heave, and, taking grain boundary interfaces into account, maybe even in the movement of glaciers. Considering

Thermal transport in nanostructures (4,439 words) [view diff] exact match in snippet view article find links to article

{\displaystyle \sigma _{j}} is the cross-section of a grain-boundary area, and νj is the density of the grain boundary area. There are two approaches to experimentally

K.A. Padmanabhan (2,574 words) [view diff] exact match in snippet view article find links to article

forging of crankshafts. Padmanabhan proposed a new concept ‘mesoscopic grain boundary sliding’ for explaining the origins of the phenomenon of Superplasticity

Focused ion beam (3,261 words) [view diff] exact match in snippet view article find links to article

morphology can be readily imaged without resorting to chemical etching. Grain boundary contrast can also be enhanced through careful selection of imaging parameters

Asthenosphere (2,178 words) [view diff] exact match in snippet view article find links to article

melt. Another possible mechanism for producing mechanical weakness is grain boundary sliding, where grains slide slightly past each other under stress, lubricated

Dawn Bonnell (1,006 words) [view diff] exact match in snippet view article find links to article

(1986). Determination of crystallization mechanisms and correlation of grain boundary morphology to mechanical properties in silicon-nitride (microstructure

Schön scandal (4,049 words) [view diff] exact match in snippet view article find links to article

S2CID 95860889. J. H. Schön; Ch. Kloc; A. Dodabalapur; B. Crone (2001). "Grain boundary transport and vapor sensing in α-sexithiophene". Applied Physics Letters

Attenuation (2,642 words) [view diff] exact match in snippet view article find links to article

recently been shown that, when the size of the scattering center (or grain boundary) is reduced below the size of the wavelength of the light being scattered

6061 aluminium alloy (1,881 words) [view diff] exact match in snippet view article find links to article

control the size and dispersion of Mg 2Si precipitates in the material. Grain boundary sizes also change, but do not have as important of an impact on strength

Precipitation hardening (5,467 words) [view diff] exact match in snippet view article find links to article

also pin the grain boundary at higher temperatures, essentially acting as "friction". Another useful effect can be to impede grain-boundary sliding under

Critical resolved shear stress (1,590 words) [view diff] exact match in snippet view article find links to article

necessary to ensure that the strain in each grain is equivalent at the grain boundary, so that the compatibility criteria are satisfied. G. I. Taylor showed

Marine grade stainless (761 words) [view diff] exact match in snippet view article find links to article

preferred grade for medical implants as it is resistant to sensitization (grain boundary carbide precipitation). 316F 16–18 10–14 0.08 2 1 0.2 0.10 min - 1.75–2

Phi Josephson junction (1,708 words) [view diff] exact match in snippet view article find links to article

solitons of a double sine-Gordon equation. They were observed in d-wave grain boundary junctions. Similar to π Josephson junction, φ junctions can be used

Toughening (3,054 words) [view diff] exact match in snippet view article find links to article

energy of material and γgb is the grain boundary energy. Though the irreversible work is decreased because of grain boundary energy, the fracture area is increased

Yttralox (798 words) [view diff] exact match in snippet view article find links to article

the others, trapping pores inside them. The additive increases the grain boundary hardness more than the internal grain hardness. This causes porosity

Ductility (3,415 words) [view diff] exact match in snippet view article find links to article

in tensile strength is due to the smaller grain sizes resulting in grain boundary hardening occurring within the material, where the dislocations require

Aluminium nitride (2,391 words) [view diff] no match in snippet view article find links to article

250 K; 1,800 °F). The material dissolves slowly in mineral acids through grain-boundary attack and in strong alkalies through attack on the aluminium-nitride

Atul Chokshi (1,312 words) [view diff] exact match in snippet view article find links to article

1016/j.scriptamat.2008.06.009. Kottada, R. S.; Chokshi, A. H. (2007). "Grain boundary sliding during diffusion and dislocation creep in a Mg-0.7 Pct Al alloy"

Thin-film transistor (3,126 words) [view diff] case mismatch in snippet view article find links to article

(2001-09-01). "Extraction of Trap States at the Oxide-Silicon Interface and Grain Boundary for Polycrystalline Silicon Thin-Film Transistors". Japanese Journal

Aluminium–lithium alloys (2,482 words) [view diff] case mismatch in snippet view article find links to article

OCLC 1460926. Jha, S. C.; Sanders, T. H.; Dayananda, M. A. (February 1987). "Grain Boundary Precipitate Free Zones in Al–Li Alloys". Acta Metallurgica. 35 (2):

Raman Research Institute (1,860 words) [view diff] exact match in snippet view article find links to article

were two new liquid crystalline phases, namely the undulating twist grain boundary C phase and the biaxial smectic A phase. Techniques developed for driving

Varistor (2,688 words) [view diff] no match in snippet view article find links to article

This thermal runaway is due to a lack of conformity in individual grain-boundary junctions, which leads to the failure of dominant current paths under

Transistor model (1,523 words) [view diff] case mismatch in snippet view article find links to article

(2001-09-01). "Extraction of Trap States at the Oxide-Silicon Interface and Grain Boundary for Polycrystalline Silicon Thin-Film Transistors". Japanese Journal

Albion process (482 words) [view diff] exact match in snippet view article find links to article

strain on the mineral lattice and causes an increase in the number of grain boundary fractures and lattice defects of several orders of magnitude. The increase

Anthony Rollett (361 words) [view diff] case mismatch in snippet view article find links to article

63-68 (2015) “Abnormal Grain Growth in the Potts Model Incorporating Grain Boundary Complexions that Increase the Mobility of Individual Boundaries”, W

Eric Stach (451 words) [view diff] exact match in snippet view article find links to article

Zhiwei Shan, EA Stach, JMK Wiezorek, JA Knapp, DM Follstaedt, SX Mao. Grain boundary-mediated plasticity in nanocrystalline nickel. 305:5684. 654–657. Science

Fractional vortices (2,028 words) [view diff] exact match in snippet view article find links to article

parameters of the system. Physically, such vortices may appear at the grain boundary between two d-wave superconductors, which often looks like a regular

Γ-Butyrolactone (3,040 words) [view diff] case mismatch in snippet view article find links to article

et al. (2018). "Stable High-Performance Perovskite Solar Cells via Grain Boundary Passivation". Advanced Materials. 30 (16). doi:10.1002/adma.201706576

Selective leaching (1,671 words) [view diff] exact match in snippet view article find links to article

plasticity. Countermeasures involve using alloys not susceptible to grain boundary depletion, using a suitable heat treatment, altering the environment

Jochen Mannhart (984 words) [view diff] no match in snippet view article find links to article

Mannhart, J.; LeGoues, F. K. (11 July 1988). "Orientation Dependence of Grain-Boundary Critical Currents inYBa2Cu3O7−δBicrystals". Physical Review Letters

Natalia Dubrovinskaia (2,525 words) [view diff] exact match in snippet view article find links to article

"Missing-atom structure of diamond $\ensuremath{\Sigma}$5 (001) twist grain boundary". Physical Review B. 84 (14): 144112. doi:10.1103/PhysRevB.84.144112

Tantalum carbide (1,879 words) [view diff] exact match in snippet view article find links to article

where fine grains and homogeneous microstructure are achieved for less grain boundary sliding. Tantalcarbide is a natural form of tantalum carbide. It is

Tungsten (9,428 words) [view diff] exact match in snippet view article find links to article

; Alucozai, M.; Tomar, V. (2016). "An analysis of the influence of grain boundary strength on microstructure dependent fracture in polycrystalline tungsten"

Ski wax (3,850 words) [view diff] exact match in snippet view article find links to article

forms of snowflakes. Fresh, dry snow with newly formed bonds, showing a grain boundary (top center). Cluster of ice grains in wet snow at a low liquid content—grain

Martin Kuball (812 words) [view diff] exact match in snippet view article find links to article

conductivity of ultra-thin nanocrystalline diamond films through the grain and grain boundary properties, Acta Materialia 103, pp 141-152 (2016) https://doi.org/10

Surface energy (4,063 words) [view diff] case mismatch in snippet view article find links to article

Bibcode:1923JAChS..45.2479D. doi:10.1021/ja01664a001. Udin, H. (1951). "Grain Boundary Effect in Surface Tension Measurement". JOM. 3 (1): 63. Bibcode:1951JOM

Oxide dispersion-strengthened alloy (1,563 words) [view diff] case mismatch in snippet view article find links to article

Yanzhou; Wang, Yongbiao; Long-Qing, Chen (18 June 2017). "Two Modes of Grain Boundary Pinning by Coherent Precipitates". Acta Materialia. 135: 226–232. Bibcode:2017AcMat

Maria Asensio (2,674 words) [view diff] exact match in snippet view article find links to article

photoemission spectroscopy reveals spin charge separation in metallic MoSe2 grain boundary, Nature Communications. 8 (2017) 14231–12. Angle resolved photoemission

Liquidmetal (1,615 words) [view diff] exact match in snippet view article find links to article

needed] The lack of grain boundaries in a metallic glass eliminates grain-boundary corrosion—a common problem in high-strength alloys produced by precipitation

Alison Davenport (1,017 words) [view diff] exact match in snippet view article find links to article

stainless steel, titanium and aluminium. She looked at the impact of grain boundary crystallography on intergranular corrosion. Davenport uses X-Ray imaging

Shandong people (2,610 words) [view diff] no match in snippet view article find links to article

astronomer and artist Ke Ting Sui 葛庭燧 – known for the Kê pendulum and Kê grain-boundary internal friction peak he invented Li Zhensheng – geneticist of wheat

Angus J. Wilkinson (860 words) [view diff] exact match in snippet view article find links to article

Guo, Y.; Britton, T. B.; Wilkinson, A. J. (2014-09-01). "Slip band–grain boundary interactions in commercial-purity titanium". Acta Materialia. 76: 1–12

Stacking fault (1,342 words) [view diff] exact match in snippet view article find links to article

image of stacking fault is dark with bright fringes near a low-angle grain boundary, sandwiched by dislocations at the end of the stacking fault. Fringes

Antonio Barone (1,120 words) [view diff] case mismatch in snippet view article find links to article

3}}{\mathrm{O}}_{\mathrm{7}\mathrm{-}\mathrm{\ensuremath{\delta}}}$ Grain Boundary Josephson Junctions". Physical Review Letters. 89 (20): 207001. Bibcode:2002PhRvL

Bainite (3,181 words) [view diff] exact match in snippet view article find links to article

eventually terminates its growth even before the plate has hit an austenite grain boundary. Plates of bainite can therefore be smaller than those of martensite

Copper indium gallium selenide solar cell (5,953 words) [view diff] exact match in snippet view article find links to article

substantial open-circuit voltage increase, notably through surface and grain boundary defects passivation. However, many companies are also looking at lighter

Nanomaterials (10,228 words) [view diff] exact match in snippet view article find links to article

therefore the mechanical properties of the materials.[citation needed] Grain boundary refinements provide strengthening by increasing the stress required

Synthetic diamond (10,136 words) [view diff] exact match in snippet view article find links to article

from tens of W/m2K to more than 2000 W/m2K, depending on the defects, grain boundary structures. As the growth of diamond in CVD, the grains grow with the

Laser polishing (1,653 words) [view diff] exact match in snippet view article find links to article

This reduction in size from original can be explained as a result of grain boundary pinning due to presence of already present or fresh precipitates in

Cadmium telluride photovoltaics (6,070 words) [view diff] exact match in snippet view article find links to article

or solvents (most of which are not used in CdTe manufacturing). The grain boundary is the interface between two grains of a crystalline material and occur

Nitinol biocompatibility (1,643 words) [view diff] exact match in snippet view article find links to article

thrombogenicity, an amorphous surface layer where there will be no grain boundary interactions with fibrinogen, and a surface with a higher affinity to

Mark Bowick (1,315 words) [view diff] exact match in snippet view article find links to article

MJ, and AR Bausch, A Cacciuto, AD Dinsmore, MF Hsu, DR Nelson, ... Grain boundary scars and spherical crystallography, Science 299 (5613), 1716–1718 (2003)

Rishi Raj (762 words) [view diff] exact match in snippet view article find links to article

knowledge. Few of the notable publications of Rishi Raj include: On grain boundary sliding and diffusional creep Intergranular Fracture at Elevated Temperature

Cathy Foley (1,441 words) [view diff] exact match in snippet view article find links to article

16 October 2021. Foley, Cathy. "Director's Colloquium - How a single grain boundary found billions of dollars of mineral deposits: An overview of the use

André Zaoui (1,560 words) [view diff] exact match in snippet view article find links to article

bicrystals », Acta Metall., 28, (1980), p. 687-697 C. Rey, A. Zaoui, « Grain boundary effects in deformed bicrystals », Acta Metall., 30, (1982), p. 523-535

Robert A. Varin (1,148 words) [view diff] exact match in snippet view article find links to article

Technology. His doctoral dissertation Electron microscopy examination of grain boundary structure in copper was supervised by Prof. Maciej Władysław Grabski

David N. Seidman (1,916 words) [view diff] no match in snippet view article find links to article

6(3) (2007) 210–216. J.D. Rittner, D.N. Seidman,"<110> symmetric tilt grain-boundary structures in fcc metals with low stacking-fault energies," Physical

Dislocation avalanches (1,737 words) [view diff] exact match in snippet view article find links to article

Slip bands formation near a grain boundary. The dashed lines stand for slip planes

Katherine Faber (3,420 words) [view diff] exact match in snippet view article find links to article

grains can experience a fracture toughness increase of about twice the grain boundary value due to deflection effects. Faber is the co-founder and co-director

Physics of failure (2,295 words) [view diff] exact match in snippet view article find links to article

is the current density, Ea is the activation energy (e.g. 0.7 eV for grain boundary diffusion in aluminum), k is the Boltzmann constant, T is the temperature

Snow science (3,818 words) [view diff] exact match in snippet view article find links to article

forms of snowflakes. Fresh, dry snow with newly formed bonds, showing a grain boundary (top center). Cluster of ice grains in wet snow at a low liquid content—grain

Extreme tribology (1,501 words) [view diff] no match in snippet view article find links to article

ISSN 0043-1648. Liu, C. T.; George, E. P.; Oliver, W. C. (1996-01-01). "Grain-boundary fracture and boron effect in Ni3Si alloys". Intermetallics. 4 (1): 77–83

Nanoindentation (6,262 words) [view diff] exact match in snippet view article find links to article

number of grains, so as to capture the effects of grain size, texture, grain boundary structure etc. In practice, this usually requires the dimensions of

Amit Goyal (2,120 words) [view diff] exact match in snippet view article find links to article

has also made significant contributions to the fields of texture and grain boundary network control and to other electronic materials such as photovoltaics

Nam-Gyu Park (2,038 words) [view diff] exact match in snippet view article find links to article

perovskite solar cells, Nature Energy, 1, 16152 (2016) Self-formed grain boundary healing layer for highly efficient CH3NH3PbI3 perovskite solar cells

Catherine Bishop (scientist) (696 words) [view diff] exact match in snippet view article

Catherine M Bishop; W Craig Carter (November 2002). "Relating atomistic grain boundary simulation results to the phase-field model". Computational Materials

Perovskite solar cell (22,835 words) [view diff] exact match in snippet view article find links to article

Choi, Mansoo; Kim, Dongho; Park, Nam-Gyu (2016-06-20). "Self-formed grain boundary healing layer for highly efficient CH3NH3PbI3 perovskite solar cells"

David Kohlstedt (864 words) [view diff] no match in snippet view article find links to article

1038/nature02259. Hansen, L.N.; Zimmerman, M.E.; Kohlstedt, D.L. (2011). "Grain-boundary sliding in San Carlos olivine: Flow-law parameters and crystallographic-preferred

List of Guggenheim Fellowships awarded in 2003 (3,902 words) [view diff] no match in snippet view article find links to article

Science and Engineering, Columbia University: New methods of preparing grain-boundary junctions of high temperature superconductors. Jeffrey A. Cina, Professor

Francoise LeGoues (487 words) [view diff] no match in snippet view article find links to article

Mannhart, J.; LeGoues, F. K. (July 1988), "Orientation dependence of grain-boundary critical currents in YBa2Cu3O7−δ bicrystals", Physical Review Letters

Thermoelectric materials (14,118 words) [view diff] exact match in snippet view article find links to article

normal skutterudites is their reduced thermal conductivity, caused by grain boundary scattering. ZT values of ~0.65 and > 0.4 have been achieved with CoSb3

SRAS (1,388 words) [view diff] exact match in snippet view article find links to article

population of various microstructural features, including precipitates and grain boundary character. SRAS++ utilises SRAS imaging to provide the raw measurement

Alexander Coucoulas (2,336 words) [view diff] exact match in snippet view article find links to article

which leads to a concentration of gas filled pores in the decreasing grain boundary regions. Best paper and presentation for compliant bonding at the 20th

Design for additive manufacturing (2,467 words) [view diff] exact match in snippet view article find links to article

as meta-crystals. They obey the metallurgical hardening principles (grain boundary strengthening, precipitate hardening etc.) when undergoing deformation

Tin-based perovskite solar cell (3,272 words) [view diff] exact match in snippet view article find links to article

passivation techniques have been developed to suppress surface and grain boundary defects, enhancing carrier mobility and stability. Self-assembled monolayers

Dirac Medal (IOP) (449 words) [view diff] exact match in snippet view article

atomic interactions, irradiation damage, metal–ceramic interfaces, grain boundary embrittlement and ab initio thermodynamics of open systems. 2023 Gavin

Dye 3 (5,170 words) [view diff] exact match in snippet view article find links to article

mechanisms of fragmentation (producing smaller polygonal grains) and grain boundary diffusion (producing larger, vertically compressed, horizontally expanded

Oleg Prezhdo (3,090 words) [view diff] exact match in snippet view article find links to article

(2015) R. Long, J. Liu, O. V. Prezhdo, “Unravelling the effects of grain boundary and chemical doping on electron-hole recombination in CH3NH3PbI3 perovskite

High-entropy alloy (12,696 words) [view diff] exact match in snippet view article find links to article

of nano-crystalline HEAs are controlled by many factors, including grain boundary diffusion, presence of oxide, etc. The high concentrations of multiple

Ronald Latanision (1,503 words) [view diff] exact match in snippet view article find links to article

The intergranular embrittlement of nickel by hydrogen: the effect of grain boundary segregation. Metallurgical and Materials Transactions B, 5, 483–492

Nano-ARPES (3,649 words) [view diff] exact match in snippet view article find links to article

photoemission spectroscopy reveals spin charge separation in metallic MoSe2 grain boundary". Nature Communications. 8 (1): 14231. doi:10.1038/ncomms14231. PMC 5303875

Extended Wulff constructions (6,264 words) [view diff] exact match in snippet view article find links to article

they can also be used to understand two-dimensional growth shapes, grain boundary faceting, voids when the interface is anisotropic, and for dislocations

Dierk Raabe (2,783 words) [view diff] exact match in snippet view article find links to article

; Tytko, D.; Kuzmina, M.; Ponge, D.; Choi, P. -P. (1 August 2014). "Grain boundary segregation engineering in metallic alloys: A pathway to the design