1) BT20 titanium alloy
BT20钛合金
1.
Coupled thermo-mechanical FEM analysis of the vacuum hot bulge forming of BT20 Titanium alloy cylindrical workpiece;
BT20钛合金筒形件真空热胀形过程热力耦合有限元分析
2.
Prediction of flow stress of BT20 titanium alloy by BP neural network;
利用BP神经网络预测BT20钛合金的流动应力
3.
Effect of plastic deformation on microstructure and mechanical properties of weld metal in BT20 titanium alloy;
塑性变形对BT20钛合金焊缝组织和力学性能的影响
2) Titanium alloy BT20
钛合金BT20
3) BT20 alloy
BT20合金
1.
A Study of hot deformation behavior for BT20 alloy;
BT20合金高温变形行为的研究
2.
The stress relaxation behavior of BT20 alloy with widmanstaten and equiaxed microstructure,as well as the relationship of plastic strain rate and stress,were investigated in this paper.
研究表明,在200℃应力松弛的时候,BT20合金等轴组织具有较好的抗松弛性能;在400℃和600℃时BT20合金魏氏组织具有较好的抗松弛性能。
3.
The thermo-compressive behavior and deformation mechanism of BT20 alloy with hydrogen at high temperature were studied in this paper.
本文对含氢BT20合金的高温热压缩行为及变形机理进行了研究。
4) titanium and its alloys
钛和钛合金
1.
The barriers were prospected to be used in titanium and its alloys as protective coatings.
概述了防止氢和氢同位素渗透壁垒层的研究进展,展望了这些壁垒层在钛和钛合金基体上的应用前景。
5) titanium and its alloys
钛及钛合金
1.
A simultaneous determination of oxygen and hydrogen in titanium and its alloys on infrared absorption has been described,and the optimal conditions have been obtained.
叙述了用红外吸收法对钛及钛合金中氧和氢联合测定的方法,取得了测定的最佳条件。
2.
Anodizing coloring mechanism of titanium and its alloys was analyzed to make sure the relationship of fiun thickness and coloring power source, so that the technological method and current design parameters were deduced to keep the color consistence of bath production, which provided an available method for coloring of titanium and its alloys.
分析了钛及钛合金阳极氧化着色机理及色膜厚度与氧化着色电源之间的关系,得出了保证成批量着色颜色一致性的工艺方法及电流设计参数,为钛及钛合金着色的应用提供了一种可用的方法。
3.
However, the production and utilization of titanium and its alloys are limited for their high chemical activity at molten state.
钛及钛合金具有密度小、强度高、耐腐蚀等一系列优点,在航空航天、国防军事、民用轻工等领域均有广泛应用前景。
6) Ti and its alloy
钛及钛合金
1.
The determination of Zr, Ru, Pd, Hf, Cu, Y, V, Mo, Nb, Al, Co, Ni, Ta, Bi, Sn, Cr and Mn in Ti and its alloys have been studied using an atomic emisson spectrum spectroscopy.
采用发射光谱分析技术,研究了钛及钛合金中Zr,Ru,Pd,Hf,Cu,Y,V,Mo,Nb,Al,Co,Ni,Ta,Bi,Sn,Cr,Mn的光谱测定方法。
补充资料：Vitamin BT
分子式：C7H15NO3
分子量：161.20
CAS号：541-15-1
性质：熔点208-212°C。比旋光度-31° (c=10, H2O)。水溶性2500 g/L (20°C)。
分子量：161.20
CAS号：541-15-1
性质：熔点208-212°C。比旋光度-31° (c=10, H2O)。水溶性2500 g/L (20°C)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条