最后还给出了相应的表层组织结构分析和疲劳寿命试验结果。
At last, the corresponding analysis of surface structure and testing of fatigue life were given.
喷丸表面微观形貌为表层组织剧烈变形、晶格扭曲和双向交滑移；
And the shot peening surface micro morphology is acute deformation of surface microstructure, lattice distortion and bidirectional cross-slip;
研究结果表明，目前出现的冷镦开裂是由盘条表层组织异常所致。
The results showed that the cold heading cracking was due to abnormal surface microstructures of steel. The abnormal surface microstructures have three kinds of behavior.
为了深入了解冷激合金铸铁气门挺杆的磨损规律，研究了冷激合金铸铁气门挺杆表层组织对耐磨性的影响。
In order to deeply comprehend the wear regularity of chilled alloy cast iron tappet, the influence of surface layer microstructure on wear resistance was studied.
结果表明，高能喷丸后其表层组织发生严重塑性变形并实现组织纳米化，是提高弯曲疲劳寿命的主要原因。
The result indicates that the improvement of the fatigue limit is due to the nano-crystallization and severe plastic deformation in the surface layer induced by high-energy shot peening.
对工业纯钛的初步试验结果表明，用激光进行固态扩散渗氧处理可以明显改变钛表层组织、硬度和耐磨性。
The experimental results on commercial pure titanium verify the obvious changes in the microstructure, hardness and wear resistance after laser solid diffusion treatment.
从组织行为学角度讲，融合一般分表层融合、深层融合和核心融合。
From the viewpoint of organizational behavior, integration can usually be divided into superficial integration, deep integration and core integration.
阳性细胞在膀胱癌组织中的分布主要在上皮表层。
The distribution of positive cells in bladder cancer tissue was mainly localization in the surface of epithelium.
对注入表层的成分、组织和性能进行了分析。
The composition, microstructure and property of the implanted layer were analyzed.
用X射线衍射、光镜和透射电镜对表层变形层金相组织、晶粒尺寸、显微硬度进行分析。
The surface layers are characterized by means of the optical microscope, X ray diffraction, transmission electronic microscope, and micro hardness testing machine.
利用传统的喷丸技术对高锰钢表面喷丸处理，研究材料表层的组织结构特征。
The high manganese steel was processed by the conventional shot peening technology, and the surface microstructure was characterized.
采用等离子体浸没式离子注入对45钢进行氮离子注入。对注入表层的成分、组织和性能进行了分析。
A new plasma immersion ion implantation (PIII) technique was employed for implanting nitrogen ions in steel 45. The composition, microstructure and property of the implanted layer were analyzed.
蜂窝组织炎是一种描述皮肤表层袋状堆积脂肪的常用名词，蜂窝组织炎会造成皮肤表面坑坑洼洼或者叫做“橘皮组织”皮肤。
Cellulite is a common term used to describe superficial pockets of trapped fat, which cause uneven dimpling or "orange peel" skin.
激光冲击硬化是通过在材料表层内形成冲击波而引起“损伤”来改变表层的组织和性能。
Laser shock hardening may change the structure and properties through forming shock wave and causing damage in the surface layer of metal.
用光镜、扫描电镜、透射电镜和硬度计等手段分析并研究其表层变形层金相组织、晶粒尺寸及显微硬度。
The surface layers are characterized by means of optical microscope, TEM, SEM and micro-hardness testing machine.
此外，显微组织中网状、块状铁素体的存在以及螺纹表层脱碳使连接螺栓疲劳强度下降也是造成断裂的重要原因。
The existence of reticulation and mass shape ferrite, decarbonization at the screw thread surface layer which induced decline of fatigue strength of connecting bolt were also…
研究了回火工艺对无限冷硬轧辊表层基体组织的影响。
Effects of different tempering processes on surface microstructure of indefinite chill cast-iron roller were studied.
采用X射线衍射、扫描电镜及显微硬度等技术，综合比较和分析了H13模具钢在不同热处理状态下经相同气体渗氮处理后表层的组织结构和硬度。
The microstructure and hardness of the layer of H13 tool steel gas-nitrided in different heat treatment conditions were studied by X-ray, SEM and micro-hardness test.
通过实验研究，用甲苯磺酸作催化剂的呋喃树脂自硬砂与稀土镁作催化剂生产的球铁件，通常在其铸件表层出现异常组织。
The abnormal structure usually appears at the surface layer of nodular iron castings produced by furan-sulfonic acid cured sand mold.
而最表层由于获得完全细化的马氏体组织，拥有较好的回火稳定性，与未偏磨面表层硬度相当。
However, because of fully granin refinement of martensite and good perfornance of temper resistance , the hardness of outer surface of worn side is equal to that of non-worn side.
并利用金相显微镜、扫描电镜（SEM）和显微硬度计分析了冲击成形后试样组织结构和表层硬度的变化。
The varieties of the microstructure and the surface hardness of the titanium alloys sheet after the deformation are analyzed by the metallography microscope, SEM and the microsclerometer.
体细胞胚大部分以间接途径产生，由表层愈伤组织分化而来；
Most of embryoids generate from the surface of the callus through the indirect process;
体细胞胚大部分以间接途径产生，由表层愈伤组织分化而来；
Most of embryoids generate from the surface of the callus through the indirect process;
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