tensile sample的例句大全

When the elongation of tensile sample was between 15% and 16%, due to many abnormality ductile and white impurity, some tiny cracks were found at their tine corner. These cracks spread rapidly through the crystal if they suffered the outside force;

而伸长率为15%～16%时，试样断口具有混合型断裂的微观特征，在尖角处易形成微裂纹源，受外力作用时，裂纹源迅速扩展，造成局部穿晶断裂；

This text has studied the tensile sample of 45 steel ψ value on the low side and to the bright spot in the fracture with H-800 transmission electron microscope.

用H-800型透射电子显微镜观察45号钢φ值不合格的拉伸试样，并对断口中亮斑、亮点区域分别进行了宏观和微观观察。

Evaluation Method of Measurement Uncertainty for Tensile Strength of Arc Tube Tensile Sample

管材弧形试样抗拉强度测量不确定度评定方法

Tensile test was carried out after tensile sample was heated to different temperature.

通过对试样加热后在热状态下进行拉伸，加热到不同温度下，钢材的屈服强度和抗拉强度有明显变化。

The tensile performance and the fracture toughness of7B04 aluminium alloy have been determined, and the fracture of tensile sample is scanned.

通过比较不同时效工艺制度的性能指标和断口形貌，总结出时效制度对7B04铝合金断裂韧度的影响规律。

Influence of Tensile Sample Size and Deformation at Length Direction on r-Value Measurement

拉伸试样尺寸与长度方向变形量对r值测量的影响

The Tensile Sample Fracture of 45 Steel Studied

45号钢拉伸断口形貌分析

Analysis of incompetent tensile sample in low alloy plate

低合金中厚板拉伸性能不合格的断口分析

We develop the special matching for two sides machining of plate tensile sample by research its standard.

通过对板状试样开肩标准的研究，开发研制了用于板状试样开肩的专用设备。

Analysis of disqualification of tensile sample fracture surface of high strength ship plates steel and improvement measures

高强船板拉伸试样断口不合格的检验分析及改进措施

Development of Semicircle-Shaped Tensile Sample

半圆形拉伸试样的研制

Sometimes fault elongation appeared in the heavy and medium plate. The laminar tearing always appeared in the fracture of the tensile sample.

中厚板拉伸试样出现了延伸率不合问题，并且拉伸试样断口出现了层状撕裂现象。

It adopt numerical control system and linkage with three axes, two sides milling at same time with aplomb upright milling cutter at a batch plate tensile sample.

采用数控系统，通过三轴联动，在一个批量的板状试样上，用垂直立铣刀的方式，双面同时铣削。

The result of and calculation indicates that this new type of the tensile sample with arc breaches has less influence on the measuring index and their accuracy can meet the demands of structural design.

试验与计算结果表明，这种新型圆弧缺口拉伸试件，对所测试延伸率指标的影响较小，其精度满足工程结构设计要求。

Tensile sample fracture is of typical toughness. Quench aging can significantly improve the strength and toughness of bonded joint and matrix, make the strengthening phase disperse in matrix, and eliminate local massive cleavage fracture.

淬火时效能显著提高接头和基体的强度与韧性，使强化相弥散分布于基体，消除块状局部解理断裂。

An Experimental Study on Tensile Strength of Irregular Rock Sample by Sleeve Fracturing Technique

不规则岩石试件抗拉强度的套筒致裂试验研究

It is indicated that the main factors affecting tensile stress relaxation test at normal atmospheric temperature are the type and precision of tester, loading process of sample, test temperature and data disposal.

指出影响常温拉伸应力松弛试验的主要因素有试验机的类型和精度，试样的加荷过程，试验的温度及数据处理。

Each sample was placed into a specialized jig and mounted in a tensile testing machine with crosshead speed of 5mm/ min. Constant tensile force was applied until the post was dislodged, and the tensile force required to dislodge the cemented post was recorded.

用万能实验机以5mm／min的速度施加拉力，测量并记录每个桩脱位时所受的牵张力&即桩的固位力。

Hardness, tensile strength, breaking elongation ratio and aging property of samples were tested and surface of sample after aging was represented by SEM.

对试样进行了硬度、拉伸强度、断裂伸长率、热老化等性能试验；对老化后的试样表面进行了SEM表征。

Process fracture splitting groove with the 52D test sample in way of with the means of mechanical broaching, wire-electrode cutting and laser beam cutting. Do the tensile test on test sample and analyze the fracture force, fracture surface and microscopic figure.

用52D连杆加工试样，分别采用机械拉削、线切割和激光切割三种方法加工裂解槽，对试样进行拉伸试验，对断裂力、断裂面微观形貌进行分析。