Results 41 to 50 of about 84,382 (206)
Warpage eliminated in copper-clad microwave circuit laminates [PDF]
, 1967 Cryogenic treatment of laminated copper-clad microwave circuit boards eliminates stresses that cause warpage when a circuit is etched on one side of the board.
Boone, W. L., Jr.
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Silicon mirror suspensions for gravitational wave detectors [PDF]
, 2013 One of the most significant limits to the sensitivity of current, and future, long-baseline interferometric gravitational wave detectors is thermal displacement noise of the test masses and their suspensions.
Cumming, A.V. +10 more
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Journal of Materials Research and TechnologyTi–6Al–4V alloy was subjected to cryogenic treatment at −196 °C followed by single and multiple treatment cycles. Compression tests revealed that, despite a decrease in yield strength, cryogenically treated samples (especially by multiple cryogenic ...
Hyun-Hak Kang +4 more
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Materials Research Express, 2021 The influence of cryogenic and cryogenic time (10, 24, 36, 48, and 72 h) on the hardness, surface roughness, and corrosion resistance properties of AA5083-H111 alloy in 3.5 wt.% NaCl solution have been investigated. The hardness property was analysed via
Dogancan Uz +4 more
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Effect of cryogenic-thermal cycling treatment on tribological properties of Ti-based amorphous alloy
Cailiao gongcheng, 2022 The wear resistance of titanium alloy is poor, the preparation of amorphous alloy coating on the surface of titanium alloy moving parts is a choice to maintain the advantages of titanium alloy and improve its wear resistance.
DUAN Jun +4 more
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Effect of Cryogenic Treatment on Microstructure and Wear Resistance of Carburized 20CrNi2MoV Steel
Metals, 2018 This paper investigated the response of carburized 20CrNi2MoV steel to cryogenic treatment including microstructure and wear resistance. Two cryogenic treatment methods including cryogenic treatment at −80 °C (CT) and deep cryogenic treatment ...
Binzhou Li +3 more
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High toughness-high strength iron alloy [PDF]
, 1980 An iron alloy is provided which exhibits strength and toughness characteristics at cryogenic temperatures. The alloy consists essentially of about 10 to 16 percent by weight nickel, about 0.1 to 1.0 percent by weight aluminum, and 0 to about 3 percent by
Stephens, J. R., Witzke, W. R.
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Superconducting elliptical cavities
, 2012 We give a brief overview of the history, state of the art, and future for elliptical superconducting cavities. Principles of the cell shape optimization, criteria for multi-cell structures design, HOM damping schemes and other features are discussed ...
Sekutowicz, J. K.
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Atomistic modeling of heat treatment processes for tuning the mechanical properties of disordered solids [PDF]
, 2019 We investigate the effect of a single heat treatment cycle on the potential energy states and mechanical properties of metallic glasses using molecular dynamics simulations.
Priezjev, Nikolai V.
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Cryogenic Treatments in Energy Sector
, 2023 Cryogenic treatment (CT) is one of the possible solutions for an environmentally friendly, sustainable, and cost-effectivetechnology for tailoring the properties of different metallic ...
Jovičević-Klug, P., Rohwerder, M.
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