Results 271 to 280 of about 385,356 (336)

From Zombies to Smart Devices: The Evolution of Dye-Sensitized Solar Cells for IoT Applications. [PDF]

ACS Appl Energy Mater
Sasitharan K, Freitag M.
europepmc   +1 more source

Numerical Modelling of Transport Phenomena and Macrosegregation during Ternary Alloy Solidification: Solutal Undercooling Effects

, 2019
S. Ganguly, R &D, Tata Steel Ltd., Jamshedpur, Jharkhand, 831007, India   +1 more
openalex   +1 more source

From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad, Hamidreza Yazdani Sarvestani, Behnam Ashrafi, Farjad Shadmehri, Mehdi Hojjati   +4 more
wiley   +1 more source

Research on Microstructure and Corrosion Behavior of Aluminum Alloy Laser-Welded Joints Assisted by Ultrasonic Vibration. [PDF]

Micromachines (Basel)
Bai D, Li A, Liu J, Shi Y, Zhang H, Yang L.   +5 more
europepmc   +1 more source

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato, Adriano de Souza Pinto Pereira, Steffen Neumeier, Dachamir Hotza, Mathias Göken, Ulrich Tetzlaff, Márcio Celso Fredel   +6 more
wiley   +1 more source

Effects of bismuth on the microstructure and crack propagation in Sn-Ag-Cu-Bi solder joints during thermal cycling. [PDF]

J Mater Sci Mater Electron
Hsieh CL, Coyle RJ, Belyakov SA, Xian JW, Gourlay CM.   +4 more
europepmc   +1 more source

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

Effect of Solidification Direction on the Freckle Formation in Single-Crystal Superalloy Castings. [PDF]

Materials (Basel)
Ma D, Sun H, Zhao Y, Xu W, Huang Z, Cheng B, Liu Y, Wang F, Yang Q, Li L, Deng Y, Xu F, Zhang H, Wu M.   +13 more
europepmc   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

Grain Boundaries in Mg: Formation During Solidification and Their Influence on Deformation

Maral Sarebanzadeh
openalex   +1 more source