实型铸造法的关键基础技术包括：模样的材料及成形、涂料、型砂的振动充填、金属液的充填。
The key basic technology in full mould casting process includes: material and formation of pattern, coating, vibratory fill of moulding sand as well as molten metal filling.
基于金属板材塑性变形的损伤本构关系，运用有限元数值法分析了金属薄板的面内成形过程。
The sheet metal forming processes under in-plane deformation were simulated by using finite element method based on a coupled elastoplasticity with damage constitutive laws.
用该法已加工出了满足生产要求的摆线齿轮、硬齿面渐开线齿轮成形磨削砂轮金属修整滚轮。
Acceptable metal shaving contact rollers of cycloidal gears and involute gears in shape grinding have been manufactured with this method.
用有限元法模拟金属塑性成形过程已成为塑性成形研究的中心问题。
Simulating the metal plastic forming process by finite element method has become a crucial question in the plastic forming study.
用该法已加工出了满足生产要求的摆线齿轮、硬齿面渐开线齿轮成形磨削砂轮金属修整滚轮。
Acceptable metal shaving contact rollers of cycloidal gears and involute gears in shape grinding have been manufactured with t...
研究金属塑性成形规律的理论方法现在有主应力法、上限法、滑移线法、有限元法和有限体积法。
The basic theoretical methods such as Slab method, UBET, Slip Line method, FEM, and FVM have been used in the research of metal plastic forming technology.
研究金属塑性成形规律的理论方法现在有主应力法、上限法、滑移线法、有限元法和有限体积法。
The basic theoretical methods such as Slab method, UBET, Slip Line method, FEM, and FVM have been used in the research of metal plastic forming technology.
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