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- The effects of powder temperature, die temperature, lubricant content and compacting pressure on the behavior of warm compaction of iron based alloy powders at lower temperatures were studied. 对铁基合金粉末低温温压工艺进行了较为系统的研究,考察了粉末温度、模具温度、润滑剂含量和压制压力对温压密度的影响。
- Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines. 燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。
- On this context, a nucleation mechanism was developed, attempting to explain the origin of martensitic nucleation in iron based alloys. 在动力学研究的基础上，提出了马氏体相变的形核机制。
- iron base amorphous alloy coatings 铁基非晶合金涂层
- On the basis of the classical martensitic nucleation theory, the activation energy of homogeneous nucleation in iron based alloys were reconsidered. 根据马氏体相变的经典形核理论，重新估算了铁基合金中马氏体均匀形核激活能,研究了激活能与界面能和相变驱动力的关系。
- It is indicated that the critical nucleation work is one order of magnitude lower than the thermal energy，suggesting that martensite in iron based alloys can be nucleated by thermal fluctuation. 结果表明，均匀形核的临界形核功比热能低一个数量级。这意味着铁基合金中的马氏体相变形核可由热起伏来促发。
- On the basis of classical nucleation theory，the thermodynamics of martensitic nucleation in iron based alloys was reconsidered. 根据马氏体相变的经典形核理论，重新对铁基合金中马氏体相变的形核过程进行了热力学估算。
- Investigation on Determination of Manganese, Molybdenum in Iron Based Alloy by Spectroscopic Analysis 看谱分析技术在铁基材料锰、钼等元素测定中的应用研究
- Keywords iron based alloy sintered at low temperature;large type oilless bearing; 低温烧结铁基合金;大型含油轴承;
- Thermal expansion coefficient prediction of ceramic particle reinforced Ni base alloy coating 椭球形陶瓷颗粒增强镍基合金复合涂层热膨胀系数预报
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- iron based alloy 铁基合金
- The iron base alloy powder 铁基合金粉末
- Zinc based RE alloy coating was obtained on the surface of steel samples by adding RE metal salts during the mechanical plating process. 通过在机械镀锌过程中添加不同量的稀土金属盐,在钢铁试样表面形成不同成分含量的锌基稀土合金镀层。
- Reflector: High temperature processed, layers of alloy coating films. 反射：高温处理后，合金涂层层薄膜。
- iron base alloy 铁基合金
- WT5”,6BZ]In the present paper,the effects of rare earth(RE)and chromium on corrosion of iron base fluxing alloy spray-welding coatings is reported. 本研究着眼于考察稀土和合金成分对铁基自熔合金涂层的耐蚀性的影响,对不同成分的合金涂层进行了三酸一盐的浸蚀试验。
- In this paper,the effects of rare earth(RE) and chromium on the high temperature oxidation resistance of iron base fluxing alloy spray welding coatings is reported. 本研究着眼于用稀土对价格低廉的铁基自熔合金粉末进行改性,以提高其抗高温氧化性能。
- Therma fatigue behaviors of Ni base alloy chromium carbide composite coating made by a vacuum fusion sintering method are discussed in this paper. 研究了用真空熔烧法制得的镍基合金-碳化铬复合涂层的热疲劳行为。
- The technique of hot dip Zn-Ni alloy coating is an effective method for solving the reactive steel problem in hot dip galvanizing. 热浸锌镍合金镀层技术是解决活性钢热镀锌问题的有效方法。
