您要查找的是不是:
- A study on warm compaction process performance of high performance iron-based mixed power 高性能铁基预混合粉的温压工艺性能研究
- warm compaction process 温压成型工艺
- The compaction process is stopped. 停止压缩过程。
- Admixed lubricant content in warm compaction is usually 0.6 mass%. 粉末冶金温压工艺中润滑剂的使用量通常为06%25(质量分数)。
- This paper deals with the effects of warm compaction on fabrication of porous Fe in P/M. 本文以铁粉为原料,采用金属粉末烧结法,在温压工艺不同的情况下,制备出了具有多孔性能的铁基金属材料。
- Warm compaction is a new forming technique for fabricating high performance ferrous P/M parts at lower cost. 温压是以较低的成本制造高性能铁基粉末冶金零部件的新型成形技术。
- Ergonomically designed with controlled vibration, taking the strain out of the compaction process. 带有振动控制装置的符合人机工程学的设计,可以消除在压实施工中的操作人员的疲劳。
- Makes the compaction process more efficient and improves the end result: quality improvement, time and energy savings. 使压实过程更加有效,且提高的压实效果:即,质量提高了,而节约了时间和能源。
- In this work,we used SPH of LS-DYNA to simulate particles impact in explosive-driven compaction process. 利用LS-DYNA程序中的SPH法对粉末爆炸压实过程中颗粒的碰撞问题进行了数值模拟。
- It is also showed that,by the second warm compaction,the monophase Cu-Ni solid solution is easier,Cu powder and Ni powder sinter has higher density and hard. 结果发现,在铜粉和镍粉反应过程中,二次温压对烧结体显微组织、密度和硬度有重要的影响。
- Aiming at the bimetallic conductor rail made by steel and aluminum, vacuum warm compaction technique was adopted to fabricate steel-aluminum(0Cr18Ni9Ti /LY12)composite. 以钢/铝复合导电轨为背景,采用真空热压扩散的方法,制备出了钢/铝(0Cr18Ni9Ti /LY12)双金属复合材料。
- Permanent automated monitoring of the compaction process allows quality control checks to be recorded so adding to traceability on construction sites. 实时的压实过程自动监视系统,可以将质量控制检查进行记录,从而可实现施工现场的实时追踪。
- This paper investigated the compacting process in detail. 本文对其压制工艺进行了详细研究。
- The paper describes the increasing applications of warm compaction in nonferrous-based material industry with the successful performance of ferrous-based P/M warm compaciton technique. 概述了随着铁基粉末冶金温压技术的日趋成熟,温压工艺正逐渐向非铁基材料领域渗透的基本情况。
- The effects of powder temperature, die temperature, lubricant content and compacting pressure on the behavior of warm compaction at lower temperature were studied. 较系统地研究了低温温压工艺,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。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The results indicate that the relative density of greens via warm compaction is clearly higher than that of greens via RT compaction under the same compacting pressure. 结果表明:在相同单位压制压力下,温压压坯密度明显高于常温压制的;
- Research on Die Wall Lubricated Warm Compaction 模壁润滑温压工艺的研究
- An improved mathematicalmodel was established to describe the mechanical behavi or of Fe-powder compacting process. 针对铁粉材料,建立了一种新的数学模型,用于描述压制过程力学性能变化。
- warm compaction with wall lubricated die 模壁润滑温压