MAG
发表于 2025-3-25 06:01:40
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合群
发表于 2025-3-25 07:42:54
Welding of Tubular, Rod and Special Assemblies, heavy demands on the ingenuity of engineers, first of all, to devise suitable industrial techniques and then to manufacture a variety of components which may well range from the relatively simple mono- and bimetallic systems to complex multi-strand composites.
expunge
发表于 2025-3-25 15:05:10
Explosive Forming,n plates by imprinting a design on a block of explosives or by interposing a stencil between the explosive and the plate. . With the exception of a few isolated applications, very little explosive forming was done until the mid-1950s and the advent of the Space Age, which, in turn, brought the need
agnostic
发表于 2025-3-25 17:42:36
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带子
发表于 2025-3-25 20:18:29
https://doi.org/10.1007/978-94-011-9751-9X-ray; density; diffusion; energy; material; mechanics; mechanism; metals; stability; wave; welding
VICT
发表于 2025-3-26 00:17:41
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Conjuction
发表于 2025-3-26 04:28:59
Emotionale Störung mit Geschwisterrivalität frog improves the mechanical properties of the high-manganese steel part; the simultaneous detonation of several strips of sheet explosive welds together components of dissimilar metals in the fabrication of a heat exchanger; and in a powder metallurgy process the shock pressures from an explosion
Aesthete
发表于 2025-3-26 11:33:04
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愉快么
发表于 2025-3-26 15:09:46
https://doi.org/10.1007/978-3-662-42437-7ergone, and the stress state, among other parameters. As a result, various attempts have been made to incorporate these parameters into a single equation that would have the capability of predicting the response of a specific metal under a wide range of circumstances.
Peculate
发表于 2025-3-26 19:16:46
https://doi.org/10.1007/978-3-663-04309-6workpiece in very short intervals of time, of the order of l0. s. Estimates of the resulting strain rate vary from 10. to l0.s.,. and may be as high as 10. S., . i.e. some 6 to 9 orders of magnitude greater than the strain rates encountered in conventional tension, compression or torsion testing. Th