Through Q235 hot rolling steel plate lamellar fracture macroscopic and microscopic observation analysis,as well as the steel plate microstructure,the non-metallic inclusions examination analysis,verification of the serious microstructure nonuniformity is the reason that causes the Q235 hot rolling steel plate lamination to roll over the crack.
通过对Q235热轧钢板分层断口的宏观和微观观察分析,以及钢板显微组织、非金属夹杂物的检验分析,查明严重的组织不均匀性是导致Q235热轧钢板分层轧裂的原因。
Mechanism Research on the Formation of Shrinkage Cracks of the Commodity Concrete;
商品混凝土收缩裂缝形成的机理研究
Study on the Formation, Distribution and Effectiveness of Reservoir Fractures with Oil and Gas
油气储层裂缝形成、分布及有效性研究
Analysis on the reasons caused the cracks in concrete and control measures
浅析混凝土裂缝形成原因及控制措施
Formation Mechanism of Early-age Shrinkage Cracking in Commercial Concrete and Crack Control Idea
商品混凝土早期收缩裂缝形成机理与控裂理念
Analysis of the Cause of Shear Wall Cracking on the Core of Leatop Plaza and Study on Crack Control
利通广场核心筒剪力墙裂缝形成原因分析及裂缝控制研究
Research on Fracture Formation Mechanism and Forecasting in Volcanic Rock of Song Liao Basin
松辽盆地火山岩裂缝形成机理及预测研究
Study on Early Crack Appearing Based on Mesomechanics Theory;
基于细观力学理论的混凝土早期裂缝形成机理
Study on the Causation of Cracks in the Infilled Walls and Prevention Methods;
框架填充墙裂缝形成机理以及防治对策研究
The Study of the Forming Mechanism and Prevention Countermeasure of the Ground Fissure;
山西省太谷县地裂缝形成机制及防治对策研究
Cause Endanger and Countermeasure of Crack in Hydraulic Concrete Structure
水工混凝土结构裂缝形成、危害及其加固措施
Analysis of formation mechanism and control factors of Triassic sandstone fracture
东濮凹陷三叠系砂岩裂缝形成机理及控制因素
Reasons for cow leg's crack in a workshop and it's reinforcement
某车间牛腿裂缝形成原因分析及其加固处理
To form a crack or cleft or cause a crack or cleft in.
形成裂口或引起裂缝
Cleft almost to the base, so as to have distinct divisions or lobes.
裂缝接近底部,形成明显的开裂或裂片
Study on Mechanism of Formation and Control Method for Prevention from Concrete Crack Similar to Chinese Date Core in Sluice Piers
闸墩“枣核形”裂缝成因机理和防裂方法研究
The Origin of the Crack in the Cast-in-place Concrete Rib Shape Room and Against Crack Research;
现浇混凝土肋形屋盖裂缝的成因及防裂研究
Formation and Development of the Cracks in the Upper Part of Welded Steel Crane Girders
焊接钢吊车梁上部区域裂缝的形成与发展
Study on the Initiation and Propagation Mechanism of Reflection Crack in Asphalt Concrete Overlays;
沥青混凝土加铺层反射裂缝的形成与扩展研究
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