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- Special nickel based metal 镍基特种金属
- The relative degree of mixture with a base metal; fineness. 成色,纯度和基本金属的相对混合程度; 纯度
- Study on a Nickel Base Superalloy FGH95 of Turbine Disc? 镍基粉末高温合金FGH95涡轮盘材料研究
- Iron is a base metal, gold a precious one. 铁是贱金属,金是贵金属。
- The relative degree of mixture with a base metal. 成色,纯度和基本金属的相对混合程度。
- It was shown that the impact toughness of HAZ is 50% of base metal. 结果表明,该钢的焊接热影响区的冲击韧性较母材降低50%25以上;
- Nickel base single crystal superalloy is a key material blade for turbine engine blade having high thrust-weight ratio. 镍基单晶高温合金是高推重比发动机涡轮叶片的关键材料。
- Objective:To study the wettability of a new type nickel based ceramic alloyand measure its contact angle to provide laboratory data. 目的:考察新型镍铬铝钛烤瓷合金的润湿性,为新型合金的临床应用提供实验依据。
- An infrared absorption method for the determination of trace sulfur in nickel base superalloys was presented. 应用红外碳硫测定仪,对镍基高温合金中痕量硫的测定方法进行了研究。
- We cannot transubstantiate base metals into gold. 我们不能把贱金属变成金子。
- We can't transmute base metals into gold. 我们无法使贱金属变为黄金。
- Non-antimony based metal passivator will be future substitute for the poi... 水溶性金属钝化剂比油溶性金属钝化剂具有更多的优点。
- Low cycle fatigue (LCF) tests of a directionally solidified nickel base superalloy were conducted at elevated temperatures. 本文研究了一种定向凝固镍基高温合金的高温低周疲劳行为。
- The supposed conversion of base metals into gold or silver in alchemy. 转变在炼金术中假想的从贱金属到金或银的转变
- RESTALL J E, TOULSON E C. Constitution and microstructure of certain cast nickel base superalloy [J].Metals and Materials, 1973, 7(3): 134 - 140. 中国航空材料手册编辑委员会.;中国航空材料手册(第二版)第二卷(铸造高温合金变形高温合金)[M]
- Abstract Effect of pressure and time of shot peening on recrystallization of nickel base single crystal superalloy was studied. 摘要 研究了喷丸压力和喷丸时间对一种镍基单晶高温合金再结晶的影响。
- Lead, iron, copper, tin, and zinc are base metals. 铅、铁、铜、锡和锌都是基本金属。
- Iron is a base metal. 铁是低值金属。
- A small hole tapping contrast experiment is carried out on GH4169, a kind of deformable nickel base high temperature alloy, with a standard tap and a modified tooth tap. 采用修正齿丝锥和标准丝锥对Ni基变形高温合金GH4 1 6 9难加工材料进行了小孔螺纹攻丝对比试验。
- The influence of the electrode potential on the corrosion behavior of a series of nickel base superalloys has been studied in a 90(mol.%)Na_2SO_4-10 (mol.%) K_2SO_4 melt at 900 C. 研究了在900℃的90Na_2SO_4-10K_2SO_4(克分子%25)熔盐中,电极电位对镍基高温合金腐蚀行为的影响。