1、

as a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.

以上诸因素的共同作用,使贝氏体具有比直接淬火所获得的马氏体更高的二次硬化效应、热强性和组织稳定性。

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2、

Pre twisted tungsten projectile is soft inside and hard outside because of long rod's work hardening effect.

预扭转钨弹由于其长杆的加工硬化效应,具有外硬内软、外脆内韧的特性。

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3、

Austeinitic FeCr 18.2 Ni 6.9 Mo 205 C 1.5 alloy can produce an obvious age hardening effect.

奥氏体FeCr18.2Ni6.9Mo2.5C1.5合金时效时可产生明显的二次硬化效果.

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4、

The results showed that the hardening effect is better by treated with 0.3% sodium sulfite for 5 h.

实验结果表明:采用0.3%的亚硫酸钙处理5h后硬化效果较好;

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6、

the hardening effect of the aged alloy is accelerated at 170 ℃ and the time to peak-aged is reduced, but the plasticity of the alloy gradually decreases with the increases of mn content.

随Mn含量的增加,合金170℃时效硬化速度逐渐加快,峰值时效时间提前,但合金的延伸率随Mn含量的增加而逐渐降低;

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7、

the proposed analysis model can take into account the bauschinger effect, the strain hardening effect and the strength degeneration effect, and depict the continuous changing process of the real elasto-plastic rigidity of steel bars under arbitrary states.

该模型能考虑Bauschinger效应、应变强化效应和强度退化效应的影响,且能描述钢杆件在任意状态下真实弹塑性刚度的连续性变化过程。

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8、

it is concluded that the above is directly related to the original quality and the strain hardening effect caused by the forming of the two materials.

分析认为这与两类星形线材的材质及其成形加工造成的形变强化效应有直接关系。

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9、

Single particle effect of CMOS devices is summarized briefly. The failure induced by single particle in CMOS devices is described in detail, and the hardening techniques are introduced in the paper.

概要综述了CMOS器件的单粒子效应,着重描述了CMOS器件的单粒子效应损伤机理,并介绍了抗单粒子效应的加固技术。

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10、

The sulfur dioxide had the effect of hardening the vocal chords.

二氧化硫能让声带变硬

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11、

Effect factors and increasing law of plastic strength ( P s) of clay hardening grouts

粘土固化浆液塑性强度增长规律及其影响因素

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12、

The effect of forged isothermal hardening on the property of high carbon low alloy steel ball were studied.

采用铸坯锻热等温淬火工艺生产的高碳低合金钢贝氏体磨球,其硬度与韧性配合良好。

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13、

The Effect of Age Hardening on Low Frequency Fatigue Behavior of Spring of PH Stainless Steel

时效工艺对沉淀硬化不锈钢弹簧低周疲劳性能的影响

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14、

The effect of deformation degree and age hardening heat treatment on structure and properties of some aluminum alloys was studied.

研究了变形量及时效处理工艺对新设计铝合金性能的影响,并对其产生的原因作了初步的理论分析。

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15、

Effect of welding thermal cycle on microstructure and mechanical properties of copper-bearing age hardening steel were studied.

研究了焊接热循环对含铜时效钢焊接热影响区组织与性能的影响。

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16、

Effect of cobalt on hardness and red hardness of surfacing layer of metal cored wire for TIG surfacing of age hardening alloy

Co元素对时效硬化工具合金TIG堆焊金属粉芯焊丝堆焊层硬度及红硬性的影响

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17、

The effect of high-temperature pre-precipitation on the microstructure, age hardening and stress corrosion cracking of7A52 alloy has been investigated.

研究了高温预析出对7A52合金组织、时效硬化和应力腐蚀断裂的影响。

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18、

JFC is put into ammonium chloride and crystal aluminum chloride hardening liquid, the quantity addition of octanol ranges from 0.05% to 0.10% quantity of ammonium chloride and aluminum chloride, Surface coating and cast quality of shell have a famous effect.

把表面活性剂JFC加入到氯化铵、结晶氯化铝硬化液中,JFC加入量为氯化铵、氯化铝溶液质量的0.05%~0.10%,型壳的表面涂层和铸件质量得到满意的效果。

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19、

The effect of cyclic loading makes the plastic zone hardening ( or softening), which raises the stress level in Dislocation-Free Zone ( DFZ) and the value of-integral, and may lead to fracture.

循环载荷使得裂纹尖端的塑性区循环硬化/软化,这使无位错区的应力和裂纹尖端区域的J积分的值升高,从而有可能导致开裂。

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20、

The effect of relevant process parameters, namely tool radius, sheet thickness, step size, wall angle, yield stress and hardening exponent, upon their intensity was statistically analyzed.

对工具头半径、板厚、加工步长、成形角、屈服应力和加工硬化指数等参数对成形缺陷的影响程度做了计算。

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