Genome
发表于 2025-3-25 05:34:24
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巫婆
发表于 2025-3-25 07:36:28
Optimale Reibbedingungen beim geschmierten Tiefziehprozess,fahrensgrenzen: das Auftreten von Rissen und die Bildung von Falten. Beide Versagensarten werden durch die Reibvorgänge in so grossem Masse beeinflusst, dass für eine zuverlässige Berechnung des Arbeitsbereiches möglichst genaue Reibungszahlen notwendig sind. Das Ziel der vorliegenden Arbeit soll da
尾巴
发表于 2025-3-25 13:35:09
Simulation with Model Materials in the Nordic Countries,dealt with are: Materials properties, simulation of friction, plane simulation of threedimensional problems, combined model material and computer simulation, applications in cold forging, drop forging, rolling and extrusion..A number of problems have been solved and a number of institutes and indust
circuit
发表于 2025-3-25 17:56:14
,Die Bedeutung der Umformverfahren für die systematische Werkstoffauswahl,e properties of materials being formed — both material properties of the final product as well as the behaviourduring plastic processing — are discussed. The development of a data bank cointaining such data suited to design and material selection procedures and coupled to CAD-systems is proposed.
谄媚于人
发表于 2025-3-25 20:17:09
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ROOF
发表于 2025-3-26 04:08:17
,Turbinenscheiben für Flugtriebwerke: Beanspruchung, Werkstoffe, Fertigungsverfahren,ssor and turbine discs. Stressing conditions for discs are explained..Stress maximum is at the hub of the disc. This region as well as notches, holes etc. are susceptible to low-cycle fatigue..The most important titanium alloys for compressor discs are described. Their mechanical and forging propert
埋葬
发表于 2025-3-26 06:57:30
Reactive Oxygen Species in Plant Biologyow it has adapted itself to changing technological requirements and advancing computational facilities. The state of the art of and the problems set on UBA are then summarized. Finally the unique parts which UBA should play to continue useful in the future age of the finite element method are suggested.
defuse
发表于 2025-3-26 08:54:38
Reactive and Functional Polymers Volume Onee properties of materials being formed — both material properties of the final product as well as the behaviourduring plastic processing — are discussed. The development of a data bank cointaining such data suited to design and material selection procedures and coupled to CAD-systems is proposed.
过滤
发表于 2025-3-26 12:58:42
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Polydipsia
发表于 2025-3-26 20:47:03
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