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- Transverse rupture strength, Rockwell A hardness, magnetic saturation induction and magnetic coercivity of samples sintered in vacuum or by sinter-HIP were measured. 测试了真空烧结和低压烧结试样的抗弯强度、洛氏硬度、磁饱和度和矫顽磁力。
- The results show that gradient hard coatings on cermet substrate and the cohesion are ideal.Surface hardness is improved, but the transverse rupture strength does not change. 结果表明:多弧离子镀处理能在金属陶瓷表面形成硬质梯度薄膜,膜与基体的结合力良好,表面硬度大大提高,而材料的抗弯强度却没有发生变化。
- The best components A_2B_3C_1 of TiC-based cermets (TiC-WC-Cr_3C_2-Co-Ni-Mo) were obtained through orthogonal experiments which were taken the transverse rupture strength (TRS) as reference index. 通过正交试验法对TiC基金属陶瓷进行成分研究,选取抗弯强度为试验指标,进行极差分析,获得了最佳的TiC-WC-Cr3C2-Co-Ni-Mo金属陶瓷试验配方A2B3C1组合。
- Hardmetals--Determination of transverse rupture strength 硬质合金横向断裂强度测定方法
- Test Method for Transverse Rupture Strength of Cemented Carbides 硬质合金横向断裂强度的测试方法
- Standard Test Method for Transverse Rupture Strength of Metal Powder Specimens 烧结金属粉末样品的横向断裂强度的试验方法
- With good transversal rupture strength and wear resistance, it is suitable for low-speed rough turning and milling of heat resistanct alloys, titanium alloys and of plastics glass well. 具有很高的抗弯强度和良好的耐磨性能,适用与低速粗车和铣削耐热合金、钛合金,也可加工玻璃钢。
- Effects of carburizing time on microstructure and transverse rupture strength of graded cemented carbides 渗碳时间对梯度硬质合金显微组织和抗弯强度的影响
- transverse rupture strength 横断面视图
- Lateral crush injuries usually caused transverse rupture in the middle of ICL, whereas torsion injuries usually resulted in both ligament rupture and avulsive bone fractures. 扭转伤常伴有带骨块撕脱;侧方挤压加扭转伤常致韧带中部斜形断裂。
- High temp. creep, high rupture strength, suitable for parts for heat exchange device. 高温潜变破断强度高。用于热交换机器零件方面。
- The combination rate approached the optimum of 56% and the rupture strength was 45MPa as glutaraldehyde mass concentration was 5g/L. 当戊二醛的质量浓度为5g/L时;肝素的结合率为56%25。 共混膜的断裂强度为45MPa.
- With changing the amount of rice hull powder to test the compressive strength?rupture strength and impermeability of C30 concrete under standard condition. 为分析稻壳粉对C30混凝土性能的影响,通过改变掺入稻壳粉的掺量测定了标准养护条件下C30混凝土的抗压强度、抗折强度、抗冻性能及抗渗性能。
- Through the analysis of metallograph of SUS347 austenite steel specimen after rupture testing, the relationship of high temperature damage and rupture strength was studied. 对SUS347奥氏体钢持久强度试验后的试样进行了金相分析,探讨了高温损伤与持久强度之间的关系。
- When the Nb con- tent exceeds 1.5 wt%,the eutectic NbC carbides on grain boundaries become lamellar and the amount of M_(23)C_6 carbides within grains decrease significan- tly,and therefore the creep rupture strength of the alloy decreases. 当 Nb 量进一步提高时,由于共晶 NbC 形成了片层状共晶团以及晶内 M_(23)C_6大量减少使蠕变断裂强度下降。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- Storm when we transverse is certainly very big. 我们横渡时风浪一定很大。
- Creep rupture strength testing machine 持久强度;蠕变断裂强度
- Effective factors on rupture strength of steel cord 影响钢丝帘线破断力测试因素的探讨
- high-temperature rupture strength 高温持久强度