板材彎曲塑性 的英文怎麼說
中文拼音 [bǎncáiwānqūsùxìng]
板材彎曲塑性
英文
sheet bend ductility- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 彎 : Ⅰ形容詞(彎曲) curved; bent; crooked; flexuous; tortuous Ⅱ動詞1 (使彎曲) curved; bend; flex 2 ...
- 曲 : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
- 塑 : 動詞(塑造) model; mould
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 板材 : panel; slab; [林學] board; plates; sheet material; steel sheet
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The machine is applicable to the plasticity material to inhibit the craft, such as hurtles to press, curve, turn over the side, lamella to pull to stretch etc. craft, also can used for correct, pressing to pack, the emery wheel model, the cold crowded metals spare parts model, the plastics product and the powder product of inhibit and model craft
本機器適用於可塑性材料的壓制工藝,如沖壓、彎曲、翻邊、薄板拉伸等工藝,也可用於校正、壓裝、砂輪成型,冷擠金屬零件成型、塑料製品及粉末製品的壓製成型工藝。Pressure that this series the machine still have the extensive and in general use, be applicable to the every kind of plastic to process with take shape, if wash to press, squeeze, flection, fold the side, rivet jointing, orthopedics etc. ; stalk the pressing of set spare parts pack ; the plastics and what powder product inhibits ; stalk with other is similar to the correcting of spare parts ; the pressing of zero parts packs, and the pulling of spare parts of small scaled plank form stretch, type, fall material, press to print various uses of etc
本系列機器還具有廣泛的通用性,適用於各種塑性材料的壓力加工和成形,如沖壓、擠壓、彎曲、折邊、鉚接、整形等;軸套類零件的壓裝;塑料及粉末製品的壓制;軸類和其他類似零件的校正;零部件的壓裝,小型板形零件的拉伸、成型、落料、壓印等多種用途。The rigidity and strength performance such as tension bend, torsion of composite laminated plates are calculated by use of classical lamination theory, and then analyses the experiment methods for rigidity and strength of laminate in detail, the comparison of theoretical analysis and experimental result shows good consistent, which indicate that the theoretical analysis and experimental method presented there is applicable for design and manufacture of military medical shelter laminate. in addition, theoretical analysis is taken for heat preservation and insulation performance of the laminate material by use of stable plate heat conduction method
採用經典迭層理論,計算了軍用醫療方艙復合夾層大板材料的拉伸、彎曲及扭轉等剛強度性能,由此深入研究了夾層大板材料彎曲剛強度性能試驗方法,對理論分析進行了試驗驗證,結果表明該課題提出的理論分析和試驗方法適于軍用醫療方艙鋁塑復合夾層大板力學分析,對軍用醫療方艙鋁-聚氨酯-鋁復合夾層大板的力學結構設計和製造具有重要的應用價值。Then, a step - by - step increase of vertical curvature is applied to the hull girder assuming that the plane cross section remains plane. at each incremental step, the stress of the cross section is evaluated using the average stress - strain curves of the elements as well as the incremental bending moment due to the curvature increment. performing sample calculations on existing girder models tests under pure bending, the rationality of the proposed method was examined
假設船體橫向框架材足夠強,因而板架的整體破壞不會發生;基於梁?柱理論、理想彈塑性假設、平面假設,建立了拉伸和壓縮加筋板單元的平均應力?應變關系曲線,應用船體結構總縱極限強度的簡化逐步破壞分析方法計算船體總縱極限彎矩,並據此開發了計算程序sus 。In this paper, stress and strain are analyzed in elastic - plastic bending process of plate, and a viewpoint is put forward in with plastic stress and strain neutral layer displace toward inside, and coincide with elastic stress and strain neutral layer when big curvature elastic - plastic bending process is come into being of plate on the basis of the theory of plane curving pole in the material mechanics
摘要通過對板料彈塑性彎曲應力應變分析,利用材料力學中的平面曲桿理論,提出了板料大麴率彈塑性彎曲塑性應力應變中性層和彈性應力應變中性層均向內移動並重合的觀點。Four - cloumn universal hydraulie press is used in pressing technology of plastic materials, such as click folding turn up. seretching of sheet metal and canbe also used in correetion pressed install, forming of grinding wheel and cold - coining metal fittings and forming technology of poastic and powder prodects
四拄式萬能液壓機適用於塑性材料的壓制工藝,如沖載、彎曲、翻邊、薄板拉伸等,也可以從事于校正、壓裝、砂輪成型,冷擠金屬零件成型,塑料製品及粉末製品壓製成型工藝。分享友人