Results 81 to 90 of about 118,482,436 (243)

Ex-Situ Archeologierapport 6

, 2020
In opdracht van RDM Architecten is een archeologisch bureau-onderzoek uitgevoerd door Ex-Situ Archeologie. Aanleiding voor het uitvoeren van het onderzoek is het voornemen om een appartementencomplex te realiseren aan de kruising van de Laauwikstraat en ...
Oosterbaan, drs J. (Ex-Situ Archeologie B.V.), J. Oosterbaan   +1 more
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Design and calibration of a new triaxial strain cell for rock stress measurement.

, 2006
The present paper describes the technical characteristics and first laboratory calibration tests of a new Triaxial Strain Cell (TSC) -with re-usable components - conceived for low cost measurement of the 3D state of stress in rock mass through borehole ...
Cravero M, Iabichino G, Gullì D
core  

In Situ Stress Measurement and Field Inversion in Deep Surrounding Rock

Mathematics
The in situ stress state of deep surrounding rock is critically important for mine safety and resource extraction. This study focuses on a lead–zinc mine in Yunnan Province, China, with the objective of characterizing the distribution of the deep in situ
Zhilou Feng, Qifeng Guo, Meifeng Cai, Siying Wu, Qingwen Yan, Xianquan Lei, Fei Li   +6 more
doaj   +1 more source

Inversion of Initial In-situ Stress Field of Underground Caverns of Hydropower Station Based on GD-PSO [PDF]

Zhengzhou Daxue xuebao. Gongxue ban
In view of the difficulty of balancing convergence speed and nonlinear regression accuracy of existing inversion methods, a new method combining gradient descent (GD) and particle swarm optimization (PSO) for inversion analysis of initial in-situ ...
BAO Tengfei, CHENG Jianyue, XING Yu, ZHOU Xiwu, CHEN Yuting, ZHAO Xiangyu   +5 more
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Development of in-situ SEM torsion tester for microscale materials

, 2019
An in-situ SEM (scanning electron microscope) micro-torsion tester with high resolution is developed based on electromagnetism. The torque is controlled and measured using a coil-magnet component. The torsion angle is measured by a non-contact transducer
Wang, Sufang, Dong, Jie, Yang, Rong, Wang, Jun, Chen, Bo, Huan, Yong, Yang R(杨荣), Dong J, Chen B(陈博), Wang SF(王素芳), Wang J(王军), Huan Y(郇勇)   +11 more
core   +2 more sources

Measurement techniques for in situ stresses around underground constructions in a deep clay formation

EPJ Web of Conferences, 2010
Disposal in deep underground geological formations is internationally recognized as the most viable option for the long-term management of high-level radioactive waste.
Li X.L., Bastiaens W., Areias L., Verstricht J.   +3 more
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Examining the validity of Stoney-equation for in-situ stress measurements in thin film electrodes using a large-deformation finite-element procedure

, 2018
During the lithiation and delithiation of a thin film electrode, stress in the electrode is deduced from the curvature change of the film using the Stoney equation.
温济慈, 魏宇杰, Cheng YT, Yujie Wei, Jici Wen, Yang-Tse Cheng   +5 more
core   +1 more source