Results 211 to 220 of about 423,311 (366)

Liquid metal capsules for autonomic thermal energy control. [PDF]

RSC Adv
Yu B, Wang H, Shchukina EM, Zheludkevich M, Quarrell M, Binks BP, Shchukin DG.   +6 more
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

Performance and Synergistic Mechanism of FeSiBCuNb Amorphous Alloy Catalyst for Methylene Blue Degradation. [PDF]

Molecules
Zhang K, Guo F, Ma L, Yu B, Kuang T.
europepmc   +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

Surface-hydrogenation activity regulation toward robust anti-poisoning of ZrCo-based hydrogen isotope storage materials. [PDF]

Chem Sci
Zhou Q, Yu Y, Zhou P, Xiao S, Hu J, Xiao X, Feng X, Kou H, Luo W, Fan X, Chen L.   +10 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Effects of Post-Process on the Microstructure and Mechanical Performance of an LPBF-Fabricated Fe-Based Alloy. [PDF]

Materials (Basel)
Wang Z, Xiao J, Chen P, Kuang M, Wu D, Liu G, Wang L, Han Q.   +7 more
europepmc   +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

A Quantum Approach to Alloy Design : an exploration of material design and development based upon alloy design theory and atomization energy method /

"A Quantum Approach to Alloy Design: An Exploration of Material Design and Development Based Upon Alloy Design Theory and Atomization Energy Method presents a molecular orbital approach to alloy design that is based on electronic structure calculations ...
Morinaga, Masahiko,author.
core  

Impact of simulated gastric acid on electrochemical behavior, surface morphology, and topography of 3D printed cobalt chromium and titanium alloys for dental applications. [PDF]

BMC Oral Health
El-Tamimi KM, Bayoumi DA, Ahmed MMZ, Habba MIA, Zahra SE, El-Sayed ME.   +5 more
europepmc   +1 more source