Results 151 to 160 of about 17,952,994 (269)

Effect of Tempering Process on Microstructure and Mechanical Properties of Dual Phase High Strength Bridge Steel with Low Yield Ratio

Teshugang
In high strength steel， tempering process is usually used to improve toughness， but at the same time， the yield ratio which reflects the material's deformability， also increases sharply after tempering treatment.
Du Pengju, Yu Xinyun, Sun Xianjin, Liu Guanyou   +3 more
doaj  

Effects of V, Nb, Si, Mn, Mo on Microstructural Evolution and Strength-Toughness Balance of P20 Plastic Mold Steel. [PDF]

Materials (Basel)
Zhao L, Li Z, Hou Z, Yang M, Xing C, Yan J, Yao Z.   +6 more
europepmc   +1 more source

NbOx Mott Memristor‐Based Oscillatory P‐trit for Ternary Potts Machine

Advanced Science, EarlyView.
A ternary Potts machine utilizing NbOx‐based probabilistic trits (p‐trits) is demonstrated for efficient combinatorial optimization. By leveraging the electro‐thermal switching dynamics of NbOx memristors, this architecture generates three‐state stochastic fluctuations.
Hakseung Rhee, Seoeun Jang, Tae Wook Go, Woojoon Park, Gwangmin Kim, Do Hoon Kim, Hanchan Song, Younghyun Lee, Junmo Kang, Daehee Kim, Kyung Min Kim   +10 more
wiley   +1 more source

Development Status of Fe-V-Based High-Entropy Alloys for Nuclear Reactors. [PDF]

Materials (Basel)
Wu H, Fu Y, Liu P, Wang T, Han W, Yi X, Zhan Q, Wan F.   +7 more
europepmc   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Temperature Gradient-Induced Microstructural Evolution and Wear Resistance Enhancement in High-Manganese Steels by Laser Transformation Hardening. [PDF]

Materials (Basel)
Wang S, Liu K, Zhu W, Hao L.
europepmc   +1 more source

A Monolithic Janus Hydrogel Pressure Sensor for Wearable Motion and Physiological Monitoring

Advanced Science, EarlyView.
This work reports a monolithic Janus hydrogel pressure sensor featuring integrated conductive PEDOT and insulating PEGDA layers. The fabricated device achieves a rapid response time, a wide operating range, and good cyclic durability. The sensor demonstrates robust performance in tracking dynamic human joint motions, offering a scalable strategy for ...
Syed Atif Ali, Zeeshan Alam Ansari, Reynaldo Carlos Kuizon Montalbo, Hailemichael Ayalew, Yu‐Sheng Hsiao, Chih‐Wei Chu, Hsiao‐hua Yu, Hsiung‐Lin Tu   +7 more
wiley   +1 more source

Chemometric Organization and Structure-Property Relationships in an Industrial Polypropylene Product Portfolio. [PDF]

Polymers (Basel)
Hernández-Fernández J, Lopez-Martinez J, Salcedo-Castellar J.   +2 more
europepmc   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

Advanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao, Lijun Fan, Yunyuan Dong, Xuyu Bao, Xiaobin Chen, Qifu Zheng, Guanqing Zhang, Shen Wang, Wei Chen, Min Zhang, Shuaiming He   +10 more
wiley   +1 more source

Surface Cracking Mechanism of SP2215/Stellite-6 Components Fabricated by Laser-Directed Energy Deposition During High-Temperature Service. [PDF]

Materials (Basel)
Che P, Wang N, Wu W, Li Q, Rao L, Yang L, Dong J, Ning Z, Fan C, Huang Y.   +9 more
europepmc   +1 more source