numerical simulation of temperature field of coaxial powder flow in laser cladding

1、

the influence factors of cracking behavior on laser cladding layer and its control

激光熔覆层开裂行为的影响因素及控制方法

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2、

study on microstructure about laser cladding of composite hard alloy coating

激光熔覆多元复合硬质合金覆层的组织结构

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3、

the property analysis of laser cladding hard alloy materials on carbon steel surface

碳钢表面激光涂敷硬质合金材料的性能分析

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4、

study of part rapid prototype and powder system of laser cladding rapid manufacturing

激光熔覆实体快速成形及送粉系统研究

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5、

research of high power laser cladding rapid prototyping technology

大功率激光熔覆快速成形工艺实验研究

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6、

discussion on structure characteristics and cracking mechanism of laser cladding

激光熔覆涂层的组织特点与裂纹产生的机理探讨

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7、

the protective atmosphere is very important during laser cladding process.

激光熔覆过程中保护气氛的作用重要。

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8、

experimental study on resistance wear of laser cladding alloy surface

激光熔覆合金表面耐磨性试验研究

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9、

study on the principle of laser cladding alloy design

激光熔覆合金设计原则的研究

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10、

numerical simulation and experiment of temperature field of laser cladding

激光熔覆三维温度场数值模型的建立与验证

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11、

research progress and development trend of laser cladding technology

激光熔覆技术的研究现状与发展趋势

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12、

new development of laser cladding system for larger area and its industrial application

大面积激光自动涂敷系统及其工业应用

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13、

analysis and numerical simulation of temperature and stress during laser cladding process

激光熔覆的温度及应力分析和数值模拟

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14、

a study on the technology of practical laser cladding metal layer

实用激光熔覆金属涂层技术的研究

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15、

commercial banks are the most important micro-subject which is indirect financing dominated between the enterprise group in the chinese financial industries.

在企业间接融资占主导地位的中国，商业银行是金融业最重要的微观主体。

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16、

the bond market is a direct financing market, and is essentially different from indirect financing market in which banks are intermediaries.

债券市场是直接融资市场，与以银行作为中介的间接融资市场有本质区别。

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17、

the lack of collateral assets usually prevents small and medium-sized enterprises ( smes) from obtaining indirect financing.

为解决抵押资产不足的中小企业间接融资困难，建立中小企业信用体系是世界各国的普遍做法。

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18、

the indirect financing channel is the main way for them, but the unique channel is the loan of the bank.

间接融资是中小企业的主要融资渠道，但渠道单一主要以银行贷款为主。

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19、

we can divide the financial development into direct financing development and indirect financing development, and find the relationship between them and economic growth.

其中金融发展与经济的关系可以再分为间接金融系统、直接金融系统的发展和经济增长之间的关系。

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20、

the most suitable financing method of private enterprises is indirect financing by using financial institutes such as banks and so on.

对于民营企业来说，最合适的融资方式是利用银行等金融机构进行间接融资。

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