Results 71 to 80 of about 102,298 (313)
A comparison between single sided friction stir welded and submerged arc welded DH36 steel thin plate [PDF]
, 2012 The adoption of the friction stir welding (FSW) process into the shipbuilding industry is being considered as a medium term issue. Currently the data on friction stir welded mild steels tends to be fragmented, with critical areas being short on specific ...
Cater, Stephen R. +3 more
core
Chemistry – A European Journal, EarlyView.The influence of void occupancies on the ionic conductivity of the novel Zintl phases Li5Sr2AlP4 and Li2Sr2Al2P4 is investigated. Their structures and structural relationships are discussed in detail and compared to the known Li4Sr2SiP4. Additionally, a solid solution between Li5Sr2AlP4 and Li4Sr2SiP4 is presented.
Vincent Daiber +4 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Different failure modes observed in Tishreen tunnel include Floor heave, wall spalling, crashing of slab, and lining convergence reaching the failure limit. Abstract Squeezing phenomena can lead to severe loads in deep tunnels, especially in the presence of a low ratio of surrounding rock strength to overburden pressure.
Mohannad Mhanna, Hussein Hadi Hussein
wiley +1 more source
Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process
Advances in Materials Science and Engineering, 2013 In order to study arc interference behavior during twin wire gas metal arc welding process, the synchronous acquisition system has been established to acquire instantaneous information of arc profile including dynamic arc length variation as well as ...
Dingjian Ye, Xueming Hua, Yixiong Wu
doaj +1 more source
Vision-aided Monitoring and Control of Thermal Spray, Spray Forming, and Welding Processes [PDF]
, 1993 Vision is one of the most powerful forms of non-contact sensing for monitoring and control of manufacturing processes. However, processes involving an arc plasma or flame such as welding or thermal spraying pose particularly challenging problems to ...
Agapakis, John E., Bolstad, Jon
core +1 more source
Energy Technology, EarlyView.Solar thermal water splitting with oxygen transport membranes offers a sustainable path to hydrogen production and enhances efficiency by potentially lowering the required temperature below 1000 °C. This study presents a scalable proof‐of‐concept module with an optimized solar heat integration.
Christopher Hall +9 more
wiley +1 more source
Welding torch gas cup extension [PDF]
, 1988 The invention relates to a gas shielded electric arc welding torch having a detachable gas cup extension which may be of any desired configuration or length. The gas cup extension assembly is mounted on a standard electric welding torch gas cup to enable
Gordon, Stephen S.
core +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT The study of nanofluids has attracted significant attention due to their superior thermophysical properties, making them ideal for thermal transport in engineering and biomedical applications. Motivated by these capabilities, this study develops a novel three‐dimensional mathematical model for electrically conducting Sutterby nanofluids ...
A. M. Obalalu +4 more
wiley +1 more source
Journal of Materials Research and Technology, 2023 This paper describes the droplet transfer behavior and weld formation of laser-arc hybrid welding with cable-type welding wire (CWW). The droplet transfer behavior was photographed in real time by using a high-speed camera.
Yuntao Chen +6 more
doaj
Metallic nanoparticle inks for flexible printed electronics
FlexMat, EarlyView.Abstract Flexible printed electronics represent a cutting‐edge technology leveraging functional inks to fabricate electronic circuits and components on diverse flexible substrates. Various advanced printing processes enable the production of computer‐controlled patterns with superior resolution and flexibility.
Ruimin Cai +9 more
wiley +1 more source