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| 1 | Voxel-based Shape Analysis and Search of Mechanical CAD-Models显示文摘 | WANG Jiale HE Yuanjun TIAN Haishan | 2007 | Forschung im Ingenieurwesen2007，71，4： | 1 |
| 2 | Voxel-based shape analysis and search of mechanical CAD-models显示文摘 | WANG Jiale HE Yuanjun TIAN Haishan | 2007 | Forschung im Ingenieurwesen2007，71，34： | 1 |
| 3 | A Survey of 3D Model Retrieval and Mining System显示文摘 | Liu Wei He Yuanjun | 2007 | Journal of Computational Information Systems2007，3，3： | 1 |
| 4 | Representation and retrieval of 3D CAD models in parts library显示文摘 | Liu Wei He Yuanjun | 2008 | The International Journal of Ad- vanced Manufacturing Technology2008，，910： | 1 |
| 5 | Optimal threshold selection algorithm in edge detection based on wavelet transform 显示文摘 | Wu Yong He Yuanjun Cai Hongming | 2005 | Image Vision Cmputing2005，，23： | 1 |
| 6 | Optimal threshold selection algorithm in edge detection based on wavelet transform显示文摘 | Yong Wu Yuanjun He Hongming Cai | 2005 | Image and Vision Computing2005，23，： | 1 |
| 7 | First results from a 760-GW linear transformer driver module for Z-pinch research显示文摘In this paper,the results of tests on a 0.76-TW linear transformer driver(LTD)module for Z-pinch research are presented for the first time.Ten LTD cavities,each generating a 1-MA/90-kV pulse on a matched load,were connected in series with a magnetically insulated voltage adder to drive the e-beam diode.Three inner stalks with different radii were tested,and the results indicate that the output parameters of the ten cavities are sensitive to the cathode radii.As an intermediate step,a high-current pulse with 832 kV/912 kA/130 ns was obtained on the e-beam diode.To date,this is the maximum power generated directly by a fast LTD with mega-ampere current output. | Lin Chen Wenkang Zou Jihao Jiang Liangji Zhou Bing Wei Fan Guo An He Weiping Xie Jianjun Deng Meng Wang Jie Wang Yuanjun Zhang | 2021 | Matter and Radiation at Extremes2021，6，4： | 1 |
| 8 | Analysis of parental genetic diversity and its impact on grain yield and quality of japonica hybrid rice in northern China显示文摘The relationship between parental genetic differences and the quality and yield of japonica hybrid rice strongly influences japonica hybrid rice breeding.In this study,137 parental lines of japonica hybrid rice were genotyped using 8 K rice SNP-Chips to characterize their genetic diversity,population structure,and indica-genotype proportion.The genetic diversity of total parental lines averaged 0.264,with values of0.287 for restorer lines and 0.148 for the sterile lines.The introduction of indica lineage increased the genetic diversity of restorer lines relative to that of sterile lines.By model-based population structure analysis,the 137 lines were divided into 14 groups.According to the grouping results,eight restorer lines and five sterile lines were selected from different groups for cross breeding,yielding 40 japonica hybrid rice combinations(F1).Investigation of the yield and quality of these combinations showed that highyield combinations could be obtained by increasing parental genetic distance to 0.8–0.9,a result accomplished largely by the introduction of indica genomic components of restorer lines.To further improve grain quality,the genetic distance between parents should be reduced to 0.4–0.5,suggesting an indicagenotype proportion of 30%–40%for restorer lines.This study may provide a reference for breeding of japonica hybrid rice. | Hong Gao Zuobin Ma Yuanzheng Wang Manli Zhang Xianju Wang Changhua Wang Zhiqiang Tang Liying Zhang Liang Fu Na He Hui Wang Yongan Yin Yuanjun Bai Guomin Sui Wenjing Zheng | 2022 | The Crop Journal2022，10，3： | 1 |
| 9 | Antitumor Activity of Chinese Propolis in Human Breast Cancer MCF-7 and MDA-MB-231 Cells显示文摘 | Hongzhuan Xuan Zhen Li Haiyue Yan Qing Sang Kai Wang Qingtao He Yuanjun Wang Fuliang Hu Thomas Efferth | 2014 | Evidence-Based Complementary and Alternative Medicine2014，，： | 1 |
| 10 | Optimal threshold selection algorithm in edge detection based on wavelet transform显示文摘 | Yong Wu Yuanjun He Hongming Cal | 2005 | Image Vision cmputing2005，，23： | 1 |
| 11 | Effects of ion bombardment on microcrystalline silicon growth by inductively coupled plasma assistant magnetron sputtering显示文摘Hydrogenated microcrystalline silicon(c-Si:H) thin films were deposited by inductively coupled plasma assistant magnetron sputtering(ICP-MS) in an Ar-H 2 gas mixture.The role of ion bombardment in the growth of c-Si:H films was studied with increasing negative bias voltages on the substrate holder from 0 to 100 V.Raman scattering,X-ray diffraction(XRD),Fourier transform infrared(FTIR) spectroscopy and transmission electron microscopy(TEM) were performed to investigate the microstructure changes of deposited Si films.Raman scattering showed that the high energy ion bombardment resulted in crystalline degradation of Si films.The XRD results showed the decrease and even elimination of preferential growth orientation of crystalline Si films with ion bombardment energy increase.The SiH bonding configuration changes and the increase of bonded hydrogen concentration were determined with the analysis of FTIR spectra.Furthermore,the dramatic evolution of cross-sectional morphology of Si thin films was detected by TEM observation. | HE YangYang SU YuanJun ZHU Ming CAO BaoSheng DONG Bin | 2012 | Science China(Physics,Mechanics & Astronomy)2012，55，11： | 0 |
| 12 | A new self-adaptive remeshing approach显示文摘 | 吴勇 He Yuanjun Zhang Lin | 2006 | High Technology Letters2006，12，2： | 0 |
| 13 | Geometric basis:a geometric solving cell for geometric computing显示文摘Geometric computing is an important tool in design and manufacturing and in arts.Conventionally,geometric computing is taken by algebraic computing.The vivid intuition of objects in visualization is lost in numeric functions,which is however very useful to human cognition as well as emotion.In this paper,we proposed a concept and theory of geometric basis(GB) as the solving cell for geometric computing.Each GB represents a basic geometric operation.GB works as both expressing and solving cell just like the concept of basis in linear algebra by which every element of the vector space can be expressed.For 3D problems,with a procedure of a projections reduction,the problem can be reduced to plane and the reduction function can be designed as a GB.A sequence of GB can construct a higher layer GB.Then,by the traversal of tree,a sequence of GB is got and this sequence is just the construction process and also the solution of this geometric problem. | Yu Haiyan Jin Meng Wu Xiangtian Liu Wei He Yuanjun | 2016 | Computer Aided Drafting,Design and Manufacturing2016，26，3： | 0 |
| 14 | Research on Concurrent Engineering Oriented Integrated Product Development Process Management System显示文摘In concurrent engineering, effective process management is the key to improve the efficiency and quality of product development. Although in project management system, workflow management system and PDM system, process management functions are provided, they can not meet the needs of product development. In this paper, we integrate the project management, workflow management and product management technique together and a concurrent engineering oriented integrated product development process management system is proposed. The system structure, integrated product development model and running method are introduced. The practice proves this system is powerful in supporting product development process. | Cao Jian Zhang Shengsheng He Yuanjun CIT Lab, Shanghai Jiaotong University, Shanghai 200030, China | 2001 | Computer Aided Drafting,Design and Manufacturing2001，11，1： | 0 |
| 15 | Case-Based Reasoning in Conceptual Design显示文摘The framework for supporting conceptual design using case-based reasoning is studied. Adesign knowledge representation scheme is presented. It is capable of representing both generalized and specific design knowledge. A two-phase case retrieval strategy, called index elaboration, is described which supports both requirement-function transformation and function-feature transformation at conceptual design stage. We propose a prototype system and discuss in detail the realization of supporting conceptual design by CBR. | Gao Jianfeng Bu Fenglin Zhang Shensheng (CIT Lab in Computer Science Dept., Shanghai JiaoTong University, Shanghai 200030, PRC )He Yuanjun (Shipbuilding Technology Research Institute of CSSC, Shanghai 200032, PRC) | 1998 | Computer Aided Drafting,Design and Manufacturing1998，8，2： | 0 |
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