Results 161 to 170 of about 1,104,683 (311)

Bandgap Engineering of Ga₂O₃ by MOCVD Through Alloying with Indium. [PDF]

Nanomaterials (Basel)
Islam MM, Hernandez A, Appuhami H, Banerjee A, Uberuaga BP, Selim FA.   +5 more
europepmc   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Emerging strategies for durable Pt catalysts in PEMFCs. [PDF]

Chem Sci
Chen Y, Meng L, Sun H, Lin H, Sun S.
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

A porous tellurium interlayer for high-power and long-cycling garnet-based quasi-solid-state lithium-metal batteries. [PDF]

Nat Commun
Kim JS, Yoon G, Kim YS, Kim TH, Kim S, Kim J, Lee J, Kim R, Lee MJ, Yashiro N, Suzuki S, Asano T, Badding M, Song Z, Heo S.   +14 more
europepmc   +1 more source

Interface design of graphene/copper composites by matrix alloying with titanium

, 2018
K. Chu, Fan Wang, Xiao-hu Wang, Yu‐biao Li, Zhongxing Geng, Da-jian Huang, Hu Zhang   +6 more
semanticscholar   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Synergistic Cu Doping and Yb Alloying Enhance Thermoelectric Performance of p-Type Mg_1.8Zn_1.2Sb₂-Based Material toward High-Efficiency All-Mg₃Sb₂ Devices. [PDF]

ACS Appl Mater Interfaces
Raut KK, Chetty R, Babu J, Novitskii A, Trivedi V, Mori T.   +5 more
europepmc   +1 more source

Unique Role of Refractory Ta Alloying in Enhancing the Figure of Merit of NbFeSb Thermoelectric Materials

, 2018
Junjie Yu, C. Fu, Yintu Liu, K. Xia, U. Aydemir, Thomas C. Chasapis, G. J. Snyder, Xinbing Zhao, T. Zhu   +8 more
semanticscholar   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source