Results 271 to 280 of about 1,531,974 (347)
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Thermal conductivity measurements using the transient hot-wire method: a review
Measurement science and technology, 2022The accurate determination of the thermal conductivity of any material is a key element in understanding its actual thermal performance, thus assigning its suitability for a particular application.
S. Salim
semanticscholar +1 more source
Journal of Alloys and Compounds, 2021
This study investigates the hot deformation behavior and relative microstructural evolution of a wire + arc additive manufactured (WAAMed) 2219 Al alloy, in which hot compression was conducted in the temperature range of 300–480 °C at the strain rates of
Yinghui Zhou +5 more
semanticscholar +1 more source
This study investigates the hot deformation behavior and relative microstructural evolution of a wire + arc additive manufactured (WAAMed) 2219 Al alloy, in which hot compression was conducted in the temperature range of 300–480 °C at the strain rates of
Yinghui Zhou +5 more
semanticscholar +1 more source
Inference: International Review of Science, 2020
Two physicists engage in a courteous and exhilarating exchange. Jeremy England argues that descendants of the Crooks fluctuation theorem play, and should play, a role in explaining life’s origin. He is, in his optimism, a nightingale among pigeons. Brian Miller is equally persuaded that these theorems are of little relevance in explaining the origin of
Jeremy England, Brian Miller
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Two physicists engage in a courteous and exhilarating exchange. Jeremy England argues that descendants of the Crooks fluctuation theorem play, and should play, a role in explaining life’s origin. He is, in his optimism, a nightingale among pigeons. Brian Miller is equally persuaded that these theorems are of little relevance in explaining the origin of
Jeremy England, Brian Miller
openaire +1 more source
Experimental investigation of laser hot-wire cladding
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2017Ｗei Liu, Radovan Kovacevic
exaly +2 more sources
, 2020
Hot-Wire Arc Additive Manufacturing (HWAAM) is a promising process to fabricate large-scale integral components. Systematic researches are necessary to establish the initial material-processing-microstructure-property relationships in HWAAM.
T. Lu +8 more
semanticscholar +1 more source
Hot-Wire Arc Additive Manufacturing (HWAAM) is a promising process to fabricate large-scale integral components. Systematic researches are necessary to establish the initial material-processing-microstructure-property relationships in HWAAM.
T. Lu +8 more
semanticscholar +1 more source
, 2020
Incomplete fusion, pore and melt sagging are common defects for multi-layer narrow-gap laser welding with filler wire in vertical positions for large and heavy structures.
Junzhao Li +5 more
semanticscholar +1 more source
Incomplete fusion, pore and melt sagging are common defects for multi-layer narrow-gap laser welding with filler wire in vertical positions for large and heavy structures.
Junzhao Li +5 more
semanticscholar +1 more source
Hot-wire anemometer for spirography
Medical & Biological Engineering & Computing, 1998The use of a constant temperature hot-wire anemometer flow sensor for spirography is reported. The construction, operating principles and calibration procedure of the apparatus are described, and temperature compensation method is discussed. Frequency response is studied.
P, Plakk, P, Liik, P H, Kingisepp
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Materials Science & Engineering: A, 2019
Arc additive manufacturing technology has high deposition efficiencies and material utilization rates. However, the large heat input and high temperature gradient during arc additive manufacturing process lead to the formation of the coarse columnar ...
Zixiang Li +7 more
semanticscholar +1 more source
Arc additive manufacturing technology has high deposition efficiencies and material utilization rates. However, the large heat input and high temperature gradient during arc additive manufacturing process lead to the formation of the coarse columnar ...
Zixiang Li +7 more
semanticscholar +1 more source
International Journal of Pressure Vessels and Piping, 2019
Hot wire Gas Tungsten Arc Welding (GTAW) process is considered in addition to conventional cold wire GTAW process for the manufacture of Steam Generators (SG) for India's Prototype Fast Breeder Reactor (PFBR).
Aravinda Pai +3 more
semanticscholar +1 more source
Hot wire Gas Tungsten Arc Welding (GTAW) process is considered in addition to conventional cold wire GTAW process for the manufacture of Steam Generators (SG) for India's Prototype Fast Breeder Reactor (PFBR).
Aravinda Pai +3 more
semanticscholar +1 more source