Results 61 to 70 of about 218,332 (315)

Digital rock mechanics solutions for underground engineering problems such as coal mining

Meitan kexue jishu
The observability of underground engineering, such as coal mining, is extremely limited, which makes it difficult to obtain reliable pre-analysis basis for many complex engineering problems. Especially in face of new engineering environment brought about
Haitao LI, Qingxin QI, Weisheng DU, Haikuan ZHANG, Guanyu YANG, Shouguang WANG, Xiaoshan SHI, Chunyuan LI, Chunyang CUI, Weiyu ZHENG, Jianwei ZHENG, Tuan HE, Wei ZHU   +12 more
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Mathematical principle and engineering application of end-mining technology with non-pillar

Earth Energy Science
To ameliorate the difficulties of on-site dynamic disaster control in the end-mining stage of traditional mining engineering, this paper introduces the mathematical research and engineering application of the end-mining technology system with non-pillar ...
Jianyong Qiao, Zhiqiang Wang, Tingzhao Li, Yun Zhao   +3 more
doaj   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Ubiquitous data stream mining [PDF]

, 2004
The dissemination of data stream systems, wireless networks and mobile devices motivates the need for an efficient data analysis tool capable of gaining insights about these continuous data streams.
Zaslavsky, Arkady, Krishnaswamy, S., Krishnaswamy, Shonali, Gaber, M., Gaber, Mohamed M, Zaslavsky, A.   +5 more
core  

Mining Spatio-temporal Data at Different Levels of Detail [PDF]

, 2008
Presented at the 11th AGILE International Conference on Geographic Information Science (AGILE 2008), Girona, Spain, 5-8 May 2008In this paper we propose a methodology for mining very large spatio-temporal datasets.
Elena Camossi, Camossi, Elena, Michela Bertolotto, Tahar Kechadi, Kechadi, Tahar, Bertolotto, Michela   +5 more
core   +1 more source

A review of the management of the mining and metallurgical engineering discipline of the NSFC in 2023

工程科学学报
This paper summarizes the application, review, and award of research funding in the Mining and Metallurgical Engineering discipline in the topics of petroleum engineering, mining engineering, safety science and engineering, and metallurgy and material ...
Xibo WANG, Hongyan MIAO, Junheng GAO, Hangyu LI, Jiaxu JIN, Jinwen BAI   +5 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Sustainable seabed mining: guidelines and a new concept for Atlantis II Deep [PDF]

, 2012
The feasibility of exploiting seabed resources is subject to the engineering solutions, and economic prospects. Due to rising metal prices, predicted mineral scarcities and unequal allocations of resources in the world, vast research programmes on the ...
Shan, Shiliang, Elosta, Hany, Egorov, Lev, Yang, Kyung-Kyu, Kudla, Nicole L.   +4 more
core  

Engineering application and demonstration of intelligent mining control technology for rockburst coal seam

Meitan kexue jishu
How to achieve intelligent, safe and efficient mining of rockburst coal seams is a major engineering and technical challenge facing deep coal mining. The core connotation of this issue lies in the intelligent, unmanned, and inherently safe mining of coal
Hegang QI, Yongxue XIA, Baoyan ZHI, Zihan QIN, Jian CHENG, Kai WANG, Shuwen WANG, Binchang WANG, Guangyu YANG   +8 more
doaj   +1 more source