The experiment methods of the bonding strength between deformed steel fiber and concrete was self-designed.
自行设计了异形钢纤维与混凝土粘结强度试验方法。
Sutong bridge adopted a module structure combined with deformed steel and unit rubber polymer as expansion joint.
苏通大桥主桥伸缩缝采用异型钢与单元橡胶密封带组合的模数式结构。
Basing on the experiment results, analyze the toughening effect of deformed steel fiber and probe into the bond mechanism of it.
根据试验结果分析异形钢纤维增韧效应,探讨异形钢纤维的增韧机理。
Experiments on bending toughness, breaking toughness and cube strength test results are carried out in connection with various kind of deformed steel fiber.
针对不同种类异形钢纤维进行了弯曲韧性、断裂韧性、立方体抗压强度等试验。
Studies the effect of the pre-polygonization heat-treatment on the recovery and recrystallization of cold-deformed steel 45 by TEM, tensile test, hardness test and thermal analysis.
本文用电镜观察、拉伸试验、硬度试验、差热分析等方法研究了45钢冷形变后的预多边化处理对随后的回复、再结品过程的影响。
Integral abutment means constructing top structure, abutment and pile foundation as a whole body. The pile foundation is steel H-pile, and can be deformed with abutment, having greater flexibility.
整体桥台是把上部构造、桥台和桩基全部浇筑在一起的一种桥台构造,其桩基为H型钢桩,具有较大的柔性,可以随桥台一起变形。
The paper deals with the continuous cooling transformation of deformed and undeformed austenite for SBL microalloyed engineering steel, and the CCT diagram has been obtained as well.
用解析法预报变形后奥氏体相变产物的类型和形态的首要问题是对CCT曲线进行解析化处理。
Based on the deformed characteristics of the process of steel tube cold cross rolling, an system of roll configuration design has been established.
根据钢管冷斜轧过程的变形特点,建立了辊型设计系统。
The microstructure of hot-dip aluminum coat of deformed low-carbon steel containing RE has been analyzed by metallography microscopy and XRD, and the forming mechanism has also been discussed.
用金相显微镜及X射线衍射仪对形变含稀土低碳钢热浸镀铝的镀层微观组织进行了分析,并探讨了其形成机制。
Further more, when the samples are deformed at the same temperature, clean steel will get smaller stress increments than that of two commercial steels as the reduction increases.
相同变形温度条件下,变形量增大时高洁净钢的变形抗力增加程度比两种工业钢小。
Two phase structures and textures of a 15%mn steel in hot forging state and a tensile-deformed 20%mn steel were analyzed by orientation mapping based on EBSD technique.
利用EBSD取向成像技术初步分析了含锰15%的热锻态高锰钢和含锰20%的拉伸样品中的两相组织结构及取向特点。
The micro morphology of low carbon steel cyclic deformed with low cycle impact fatigue was investigated it was found that the cycle deformation is caused by slipping.
观察了低碳钢在低周冲击疲劳过程中循环形变的显微特征。结果表明:循环形变主要由滑移引起。
The results indicted that the better resistance to abrasion for deformed low chromium semi-steel could be obtained by making use of a given suitable heat treatment with residual deformed temperature.
结果表明:该钢变形后经适当的余热热处理可获得较高的耐磨性能。
However, if the tyre is travelling at low tyre pressure condition, the rubber will be deformed, stretching more than the strength of the fibres and elasticity limit of the steel wire.
然而,如果解放油罐车轮胎在低轮胎压力条件下旅行,橡胶将变形、拉伸比强度和弹性纤维的极限的钢丝。
It runs smooth, low noise, high strength stainless steel mesh belt, scalability small, not easily deformed and easy maintenance.
该机运行平稳,噪音低,不锈钢网带强度高,伸缩性小,不易变形,易保养。
The microstructure of low carbon steel SS400 deformed at different temperatures and reheated to austenite region after deformation was studied.
对不同温度下变形和变形后再加热到奥氏体区的低碳钢SS40 0的显微组织进行了研究。
Structure stability: Industrial production models, heavy-duty full steel welding, -tempering processing, solid and non-deformed.
结构稳定:工业生产机型,重型全钢结构焊接,矢效处理,坚固不变形。
The paper introduces the characteristics of the design and construction of deformed continuous steel box beam of Shanghai Gonghexin Road Elevated Bridge over Wenshui Road Station.
介绍了上海市共和新路高架跨汶水路车站的异型连续钢箱梁的设计与施工特点 ,并对其受力特性着重进行探讨分析。
The results show that there are 60% annealing twins in TWIP steel before deformation and 32% deformed twins after deformation.
在拉伸过程中,具有退火孪晶的晶粒内部首先发生变形,产生的变形孪晶遗传了退火孪晶的取向。
The results show that there are 60% annealing twins in TWIP steel before deformation and 32% deformed twins after deformation.
在拉伸过程中,具有退火孪晶的晶粒内部首先发生变形,产生的变形孪晶遗传了退火孪晶的取向。
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