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The surface of the steel matrix composites reinforced by Al-C-Ti system has more FeAl phase. Al-C-Ti体系钢基表面复合材料表面FeAl含量较高。
Interface of WCp/Fe-Ni steel matrix composite[J].Journal of Iron and Steel Research, 1998, 10(4):46 - 49. WCp/Fe-Ni钢基复合材料的界面[J].;钢铁研究学报;1998;10(4):46-49
The fasteners based on steel matrix are easy to corrode in damp environment and cause hidden trouble to safety. 农用车紧固件市场需求量很大,钢铁基体的紧固件在潮湿环境中极易锈蚀,造成安全隐患。
The main product has the steel matrix, flushes the matrix, concave-convex matrix, mark matrix, trundle matrix, punched matrix, code matrix and so on. 主要产品有钢字模，冲字模，凹凸字模，标记字模，滚压字模，冲压字模，编码字模等。
The joining strength between chrome cladding materials and steel matrix has been quantitatively measured for the specimens without glue. 采用无粘胶膜层结合力测试方法对镀铬层的结合性能进行定量测试。
On the basis of experiments,a mechanical model of cold-rolled steel matrix composites is established and a corresponding calculating equation is deduced. 在实验的基础上,提出冷轧钢基复合材料的轧制力计算模型,并由此推导冷轧钢基复合材料的轧制力计算公式。
The results show that the distribution of WC particles varies from intergranular position of the steel matrix to interagranular location with increasing contents of WC particle. 结果表明：随着WC含量的增加，碳化物从钢基体晶界处分布逐渐转向晶内分布；
On the basis of experiments, a mechanical model of cold-rolled steel matrix composites is established and a corresponding calculating equation is deduced. 摘要在实验的基础上，提出冷轧钢基复合材料的轧制力计算模型，并由此推导冷轧钢基复合材料的轧制力计算公式。
The progress in the study of cyanide-free copper electroplating on steel matrix is introduced according to different valences of copper in the deposition process. 无氰镀铜的研究应用已取得一定的进展和成效,但在钢铁基体上镀铜仍存在结合力差的问题。
The results show that the distribution of WC particles varies from intergranular position of the steel matrix to interagranular location with increasing contents of W... 通过调整电冶熔铸工艺参数和WC颗粒的尺寸及含量,可以控制WC颗粒在复合材料中的溶解行为。
The cracks mainly propagate at interfaces between the steel matrix and the eutectic ledeburite, and in the steel matrix and through the eutectic carbide. 热疲劳裂纹主要在钢基体与共晶莱氏体界面处、钢基体内扩展及穿越共晶碳化物。
Fasteners are widely used for agricultural vehicles.The fasteners based on steel matrix are easy to corrode in damp environment and cause hidden trouble to safety. 农用车紧固件市场需求量很大,钢铁基体的紧固件在潮湿环境中极易锈蚀,造成安全隐患。
Then, with different size and volume fraction, WC and alumina particles were selected as reinforcements to fabricate Hadfield steel matrix composites, respectively. 在上述研究基础上选择不同尺寸和体积分数的WC颗粒和Al2O3颗粒作为增强相制备高锰钢基复合材料；
WC/GCr15 steel (27%WCp) composite was produced by electroslag melting and casting using bigger WC particles as raw reinforcements. The interface of WC particle and steel matrix was examined. 选择大颗粒WC作增强相 ,采用电冶熔铸工艺制备了含 2 7%25WC粒子的WC GCr15钢复合材料 ,观察了复合材料中WC颗粒与钢基体的结合情况 ;
A new type of steel-bonded carbide has been made comprising 50% by weight of a carbde WC(about 33% by volume ) distributed through a medial carbon low--alloy steel matrix substantially making up the balance. 一种新牌号的钢结硬质合金,由50%25重量百分数(33%25体积百分数)的碳化钨与中碳低合金钢钢基体组成。
LIANG Gao-fei, XU Zhen-ming, LI Jian-guo, et al.Study on dry wear behaviors of in-soti granular eutectics reinforced austenite steel matrix composites [J].Tribology,2003,23(2) :112-115. [3]梁高飞;许振明;李建国;等.;团球共晶体增强奥氏体钢基自生复合材料的干摩擦磨损行为研究[J]
Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。

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