Results 51 to 60 of about 986,294 (286)

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Reliability Evaluation of Improved Sampling Method for Mechanical Test of Cable Insulation

Energies
Underground and submarine power cables are subjected to mechanical stress during installation and operation, which degrades the cable insulation and reduces the reliability of power transmission.
Seung-Won Lee, Jin-Wook Choe, Ik-Su Kwon, Jin-Seok Lim, Byung-Bae Park, Hae-Jong Kim   +5 more
doaj   +1 more source

Methodology for calculation of static force characteristic of vibration protection mechanism of a seat with a tension roller [PDF]

Научно-технический вестник Брянского государственного университета
The problem of vibration and shock protection of ground transport and technological machine operators is relevant. Increased productivity increases vibrations that cause diseases and reduce the performance of operators.
Korytov M.S., Sherbakov V.S., Kashapova I.E.   +2 more
doaj   +1 more source

Higher education funding for 2011-12 and beyond [PDF]

, 2010
This letter [sent to Tim Melville-Ross CBE, Chairman, Higher Education Funding Council for England] provides details of the allocations that the Coalition Government will make to the Higher Education Funding Council for England (HEFCE) for 2011-12 and ...
Cable, Vince, Willetts, David
core  

Automated design analysis, assembly planning and motion study analysis using immersive virtual reality [PDF]

, 2008
Previous research work at Heriot-Watt University using immersive virtual reality (VR) for cable harness design showed that VR provided substantial productivity gains over traditional computer-aided design (CAD) systems.
Corney, J.R., Day, Philip N., Dewar, R.G., Ritchie, J.M., Robinson, Graham, Simmons, J.E.L., Sung, Raymond C.W.   +6 more
core   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Organizational Carbon Footprint Assessment of the Wire and Cable Industry in China: A Case Study of Companies

Energy Science & Engineering
As a key component of the power industry, the rapid growth of the wire and cable industry has exposed it to the challenge of carbon emissions. However, there is still a lack of research on organizations’ carbon footprint in the wire and cable industry ...
Hao Lu, Qinwei Wang, Long Sun, Xuezhang Xu, Pingju Hu   +4 more
doaj   +1 more source

Enhanced Clustering of DC Partial Discharge Pulses Using Multi-Level Wavelet Decomposition and Principal Component Analysis

Energies
Partial discharge (PD) is a critical indicator of insulation degradation in high-voltage DC systems, necessitating accurate diagnosis to ensure long-term reliability.
Sung-Ho Yoon, Ik-Su Kwon, Jin-Seok Lim, Byung-Bae Park, Seung-Won Lee, Hae-Jong Kim   +5 more
doaj   +1 more source

An Experimental Study on Ice Accretion under Bridge Cable in Different Conditions

Applied Sciences, 2023
The ice accumulation on the surface of the stay cable of the bridge is a frequently identified problem that threatens the safety of bridge traffic.
Wentao Li, Zhiyuan Geng, Henglin Xiao, Yaoyao Pei, Kang Yang   +4 more
doaj   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source