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pro vyhledávání: '"J.J. Stephens"'
Akademický článek
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Publikováno v:
Soldering & Surface Mount Technology. 9:39-42
The most commonly used solder for electrical interconnects in electronic packages is the near eutectic 60Sn‐40Pb alloy. This alloy has a number of processing advantages(suitable melting point of 183°C and good wetting behaviour). However, under co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ad7d5e3a01fe7c03c686a32cf225b6e
https://doi.org/10.1108/09540919710800601
https://doi.org/10.1108/09540919710800601
This report describes the results to date of a program that was initiated to predict and measure residual stresses in Mo-Al{sub 2}O{sub 3} cermet-containing components and to develop new materials and processes that would lead to the reduction or eli
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https://explore.openaire.eu/search/publication?articleId=doi_________::082d8179e7d35aa5c0409bb832d6b005
https://doi.org/10.2172/552782
https://doi.org/10.2172/552782
A study of thermal expansion for binary Mo-V and ternary Mo-V-Fe/Mo-V-Co alloys has been conducted, with the aim of finding a composition which matches the CTE of 94% alumina ceramic. The overall goal was to identify an alloy which can be used in con
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https://explore.openaire.eu/search/publication?articleId=doi_________::b9f0c05105aacd097518efc66254846b
https://doi.org/10.2172/463649
https://doi.org/10.2172/463649
A new viscoplastic theory for CusilABA and other braze alloys has been developed. Like previous viscoplastic theories,this new theory uses a hyperbolic sine function of effective stress in its kinetic equation for the inelastic strain rate. This new
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https://explore.openaire.eu/search/publication?articleId=doi_________::d9262da927760dab9b9bd25312c8a9b0
https://doi.org/10.2172/233338
https://doi.org/10.2172/233338
One important application for the Fe-29Ni-17Co (Kovar{trademark}) alloy in wire form is in brazed feed through assemblies which are integral parts of vacuum electronic devices. Since Cu metal brazes are performed at process temperatures of about 1100
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https://explore.openaire.eu/search/publication?articleId=doi_________::bf4bde22443b341faba068fb22fa6a3c
https://doi.org/10.2172/10111396
https://doi.org/10.2172/10111396
Publikováno v:
Clinical Science. 87:36P-36P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb2cfc9e05c10c0af46402e5a1d3c81
https://doi.org/10.1042/cs045036pb_pt2
https://doi.org/10.1042/cs045036pb_pt2
Akademický článek
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Publikováno v:
Scripta Metallurgica. 20:637-642
Rhenium is known to improve the ductility and toughness of molybdenum at the 42-47 wt % level. Recent work has claimed that recrystallized, dilute Mo-Re alloys, i.e., 11-13 wt % Re, also show improved ductility by comparison with recrystallized unall
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https://explore.openaire.eu/search/publication?articleId=doi_________::aa03e84e27295e51472886982b91c794
https://doi.org/10.1016/0036-9748(86)90481-3
https://doi.org/10.1016/0036-9748(86)90481-3
Publikováno v:
Scripta Metallurgica. 22:1307-1312
Summary This experimental study has indicated that for cast and heat treated aluminum alloy MMC's with a high silicon content matrix, silicon carbide reinforcement appears to provide a better combination of fracture toughness and tensile properties t
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https://doi.org/10.1016/s0036-9748(88)80152-2
https://doi.org/10.1016/s0036-9748(88)80152-2