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| 1 | A COMPREHENSIVE MODEL OF LASER CLADDING BY POWDER FEEDING显示文摘A novel model was presented to predict the evolutionary development of cladding layer,and a method based on Lambert-Beer theorem and Mie's theory was adopted to treat the interaction between powder stream and laser beam. By using the continuum model and enthalpy-porosity method, the fluid flow and heat transfer in solid-liquid phase change system were simulated. The commercial software PHOENICS, to which several modules were appended, was used to accomplish the simulation. Numerical computation was performed for Stellite 6 cladding on steel, the obtained results are coincident with those measured in experiment basically. | Y.L.Huang G.Y.Liang J.Y.Su | 2004 | Acta Metallurgica Sinica(English Letters)2004，17，1： | 4 |
| 2 | OSNP:Secure wireless authentication protocol using one-time key显示文摘 | Y.L.Huang P.H.Lu J.D.Tygar A.D.Joseph | | 0，，08： | 1 |
| 3 | 汶川—芦山地震之间地震空区及邻区的微震时空分布特征及指示意义显示文摘在龙门山西南段,汶川和芦山两次地震之间地震空区产生的物理机制及其未来的地震活动性仍然是亟需进一步研究的问题。现有研究结果也无法完全解释地震空区挤压应变/应力的调节模式。我们使用Match and Locate方法获取了2015年5月至12月时段内空区及邻区的详细的背景地震目录,完备性震级为M_c=0.2,微震的时空分布特征凸显了小震级事件的丛集(簇)特征。在深度域上,微震在空区两端的优势深度存在明显差异,南端深于北端,表明空区作为汶川和芦山两次地震破裂的转换带。我们的微震探测结果表明空区存在明显的微震'亏空',否定了其通过微地震释放累积应力的调节模式。我们发现该区域内,不同震级范围内的背景地震活动性都与降雨变化率存在明显的反相关关系。在夏、秋季节,地震活动性极值滞后于降水极值1~2个月,库仑模型计算表明增强的地震活动性很可能被浅地表含水量的减少所触发,季节性降水在一定程度上调节了背景地震活动性。相较于震级大于3.0的背景地震,背景微震对降水的变化具有更敏感的响应,这可能由其更短的起始周期所致。 | C.L.Wang C.T.Liang K.Deng Y.L.Huang L.Zhou 王朝亮(译) 梁春涛(校) | 2019 | 世界地震译丛2019，50，4： | 0 |
| 4 | 肉鸡玉米—豆粕型日粮中最佳Zn元素的添加水平研究显示文摘该试验研究了肉鸡玉米-豆粕型日粮中最佳Zn元素的添加水平。384只1日龄肉仔鸡随机分布到各试验日粮处理组,饲养期为21d。试验处理如下:在玉米-豆粕型基础日粮中(Zn含量为28.32mg/kg日粮)添加ZnSO4·7H2O形式的Zn,添加量分别为0、20、40、60、80、100、120和140mg/kg日粮。每个处理6个重复,每个重复8只鸡。 | 张林 Y.L.Huang L.Lu X.G.Luo B.Liu | 2008 | 饲料与畜牧(新饲料)2008，，3： | 0 |
| 5 | NUMERICAL ANALYSIS OF HEAT TRANSFER DURING LASER CLADDING TO SYNTHESIZE TiCp/Al COMPOSITE显示文摘Based on the continuum model for binary solid-liquid phase change system, the mathematic model to simulate the process of laser cladding in situ synthesis TiCp/Al composite on the surface of aluminum alloy was formulated. The additive source method was employed to treat with the heat release of synthetic reaction in powder mixture at certain temperatures, and also to solve the momentum and heat transfer caused by the relative movement between laser beam and the specimen. Two different types of driving forces for flow were considered in the model, i.e., the buoyancy force and the surface tension gradient at the laser pool surface. The three-dimensional transient temperature field simulation program was developed being based upon the commercial software PHOENICS. The calculated and observed fusion boundaries were compared and very good agreement was obtained. | D.N.Zou J.Yang Y.L.Huang J.Y.Su | 2004 | Acta Metallurgica Sinica(English Letters)2004，17，1： | 0 |
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