• 热处理试样弹性模量增强定律十分吻合

    The modulus of CFRPET after heat-treatment agrees perfectly with reinforcement law.

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  • 本文采用三维计算模型局部热处理特殊复杂试样进行了研究

    In this dissertation, three-dimensional models have been applied to the study of some special and complicated specimen.

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  • 热处理试样耐热

    The heat resisting of sample after heat treating goes bad.

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  • 本文探讨循环热处理离子碳后试样晶粒影响

    The effect of cyclic heat treatment on grain size of ion-carburizing specimen is studied in this paper.

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  • 原始组织为马氏体的冷轧15CS - IB六面机上进行了高压热处理测量试样维氏硬度

    The martensitic steel 15 was heat treated under high pressure in the CS-IB type hexahedron anvils press. The Vickers hardness of the sample was measured.

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  • 某些情况下为了使试样得到尽可能硬度,在抛光试样进行热处理

    In some cases, in order to get the highest possible sample hardness, the sample may be subjected to heat treatment before polishing.

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  • 结果表明,在相同熔铸工艺热处理条件下,调压铸造试样强度,特别是伸长率得到大幅度提高

    The results show that the properties, especially elongation of low pressure sample castings increases dramatically under the same conditions of melting and heat treatments.

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  • 结果表明相同熔铸工艺热处理条件,调压铸造试样强度特别是延伸得到大幅度提高

    The result shows that the strength, especially elongation, of adjusted pressure casting sample is increased dramatically under the same conditions of melting and heat treatment.

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  • 试样应当横向取如果必要尺寸可以低于标准要求试样应当发运材料一同热处理的圆盘中取样。

    The specimen shall be transverse, using dimensions less than standard if necessary, and shall be prepared from a wafer heat treated with the material to be delivered.

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  • 冶炼出的钢锭经过轧制进行热处理加工力学性能标准试样

    The steel is processed into standard samples for mechanical properties testing after rolling and heat treatment.

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  • 经过24小时热处理后将试样取出,室温放置冷却1小时,游标卡尺测定橡胶试样深度

    Take out the test sample after24h heat treatment cool it for1hour under room temperature and use vernier caliper to determine the indentation depth of the rubber test sample.

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  • 热处理试样冲击断面SEM照片可见水分挥发留下的空洞这些空洞容易形成应力集中点因而导致冲击韧性降低

    Many round voids which result in stress concentration easily are found on SEM micrographs of fracture surface after heat-treatment, so the notched izod impact strength of the sample decreases.

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  • 试验表明可疑数据试样加工形状尺寸试样热处理对中性、试样洛氏硬度试验送样装置试样距离控制和各环节规范操作有关

    The test results showed that the suspicious data was related to size of sample, concentration of sample heat treatment, control of sample submitting equipment on sample distance.

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  • 经过除氢热处理和晶化热处理试样疲劳寿命基底试样和镀态试样相比显著降低热处理试样疲劳强度的降低由于镀层的内应力引起的。

    The fatigue life-spans of specimens after dehydrogenization heat treatment and crystallization heat treatment are all decreased observably, which is caused by the tension internal stress.

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  • 研究了温度试样腐蚀电位影响; 不同热处理方法试样自腐蚀电位氢电位的影响。

    The effect of temperature and thermal treatment procedure on the self-corrosion potential and the hydrogen-cherged potential is studied.

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  • 采用碱热处理不同孔隙率多孔表面进行改性,将碱热处理处理试样置于SBF溶液浸泡对比

    The porous magnesium with different porosity was modified by alkali-heat-treatment and the samples were compared after soaked in the SBF solution.

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  • 采用焊接模拟方法,模拟HAZ粗晶区组织不同回火参数试样进行热处理

    By use of the method of welding thermal simulation, the morphology in HAZ was simulated and the post-weld heat treatment under different tempering parameter to the test specimen was carried out.

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  • 试样磨损深度主要热处理前后试样表面硬度变化以及试样表面的纳米管径有关

    Wear depth of specimens were mainly related with change of hardness fore-and-aft heat treatment and nanotube diameters of specimen surfaces.

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  • 本文采用热机械分析(TMA扫描量热分析(DSC)等实验手段不同成型工艺处理条件下PET试样进行了研究。

    In the paper, the samples of polyethylene threphthalate (PET) under the different shaping techniques and heat treatment conditions have been studied by means of TMA and DSC methods.

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  • 应用微拉光谱测量热障涂层样品残余应力场大小,并分析了试样尺寸、热处理温度陶瓷涂层厚度残余应力的影响。

    The residual stress fields of thermal barrier ceramic coating were measured for every twenty thermal cycles by using micro-Raman spectroscopy technique.

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  • 热处理工艺裂纹试样缺口处形态裂纹传播方式影响

    Heat treatment process has no effect on the propagation mode of thermal fatigue crack and the shape of crack at the sample notch.

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  • SEM分析表明粗糙表面镀金膜试样热处理,表面薄膜产生了细小裂痕但在表面没有探测到氧化物。

    SEM analysis shows that there are lots of fine cracks on the rough sample, but oxides are not detected, while the surface of the polished samples is integrity after heat processing.

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  • 结果表明激光处理试样表面凝区的组织主要胞状枝晶组织,后续热处理转变细小的等轴晶粒组织,并形成了良好的超塑连接条件。

    The results show that, after laser surface processing, a melt layer with cellular-dendrite structure is formed, which could transform into very fine-grained structure during the annealing treatment.

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  • 试验表明可疑数据试样加工形状尺寸试样热处理中性、试样洛氏硬度试验送样装置试样距离控制和各环节规范操作有关

    The test results showed that the suspicious data was related to size of sample, concentration of sample heat treatment, control of sample submitting equipment on sampled...

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  • 结果表明经过热处理焊缝出现严重低温脆化,其冲击试样断口为解理状形貌

    The results show that after post-weld heat treatment(PWHT), the welds of X80 steel seriously embrittle, and the fracture morphology of impact specimens is cleavage.

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  • 结果表明经过热处理焊缝出现严重低温脆化,其冲击试样断口为解理状形貌

    The results show that after post-weld heat treatment(PWHT), the welds of X80 steel seriously embrittle, and the fracture morphology of impact specimens is cleavage.

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