Results 131 to 140 of about 29,135 (304)

Computational and Strain Gradient Plasticity

, 2015
Maryland (US)
openaire   +1 more source

In Situ Crystalline‐Amorphous Composite Oxide Structure Suppressing Thermal Wear Instability for Refractory Multi‐Principal Element Alloy

Advanced Functional Materials, EarlyView.
An effective strategy is developed to overcome the medium temperatures wear resistance degradation in refractory multi‐principal element alloys. By utilizing chemical short‐range ordering to trigger oxygen‐induced amorphization, a composite oxide structure is formed, which combines high hardness with robust stiffness.
Xuhui Pei, Jianbao Zhang, Hanming Wang, Yin Du, Tao Yang, Ji‐Jung Kai, Benyebka Bou‐Saïd, Haifeng Wang   +7 more
wiley   +1 more source

Plasticity of Bi2Te3-family thermoelectric crystals

Nature Communications
The exceptional plasticity discovered most recently in defective Bi2Te3 bulk crystal inspires the great interest on investigating the plasticity of other Bi2Te3-family bulk crystals. In this work, Bi2Se3, Sb2Te3, and their solid solutions with Bi2Te3 are
Ze Li, Tingting Deng, Pengfei Qiu, Chen Ming, Zhiqiang Gao, Lidong Chen, Xun Shi   +6 more
doaj   +1 more source

Explicit Crystal Plasticity Modeling of Texture Evolution in Nonlinear Twist Extrusion

Crystals
The Nonlinear Twist Extrusion (NLTE) method, a novel severe plastic deformation (SPD) technique, aims to enhance grain refinement and achieve a more uniform plastic strain distribution.
Ülke Şimşek, Hiroyuki Miyamoto, Tuncay Yalçınkaya   +2 more
doaj   +1 more source

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source

Precise microstructural tailoring in high-entropy alloys for superior mechanical performances

Materials Research Letters
Optimizing high-entropy alloys (HEAs) for multifunctional applications demands extensive composition and post-processing experimentation. In this study, an atomic manufacturing (AM) strategy that tunes energy distribution and configurations of atomic ...
Xiao Liu, Si-Yi Di, Li-chen Liu, Jing Zhou, Qiang Li, Bao-an Sun, Hai-bo Ke, Wei-hua Wang   +7 more
doaj   +1 more source

A potential for higher-order phenomenological strain gradient plasticity to predict reliable response under non-proportional loading. [PDF]

Proc Math Phys Eng Sci, 2019
Panteghini A, Bardella L, Niordson CF.
europepmc   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

Advanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song, Zhe Li, Jingya Guo, Shuo Shi, Jian Fang, Xungai Wang   +5 more
wiley   +1 more source

Relaxation of the single-slip condition in strain-gradient plasticity. [PDF]

Proc Math Phys Eng Sci, 2014
Anguige K, Dondl PW.
europepmc   +1 more source