APNEA 发表于 2025-3-30 11:43:21
http://reply.papertrans.cn/23/2216/221579/221579_51.pngMuffle 发表于 2025-3-30 15:17:13
Comparison of the Various New High Modulus Fibers for Reinforcement of Advanced Composites with Polystresses. (The flaws may be introduced during manufacture or during service.) Except in some unusual protected environments, primary structural elements can not be made from materials which fail catastrophically. Composite materials offer the potential of using these brittle materials in structures油膏 发表于 2025-3-30 19:53:10
Thermosetting Matrix Systems and Their Influence for Carbon Fibre Reinforcementins and also the cure conditions to convert the reactive fluid to solid in the thermosetting process, contribute to the physical, mechanical and environmental properties of the composite. It has also been recognized that the fibre-resin interface plays an important role in the performance of a systeADAGE 发表于 2025-3-30 23:37:41
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,Einführung,ungen in zulässigen Grenzen liegen. Als Rotor in diesem Sinne gelten nicht nur alle die Teile, die sich im Betriebszustand drehen, sondern auch jene, die aus funktionalen Gründen drehbar gelagert sind. Rotoren können extrem unterschiedliche Eigenschaften haben und dadurch extrem unterschiedliche AufCarcinogen 发表于 2025-3-31 14:14:50
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Building Flexible Multilevel Transactions in a Distributed Persistent Environmenty database systems, the old problems of managing concurrent access and update become even more difficult. This paper will discuss these problems in the context of an integrated persistent environment and develop a flexible programming model to deal with them.