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| 1 | Biot反演在夏威夷钙质沉积物原位测量声速和衰减中的应用显示文摘对夏威夷檀香山岛的两个站(H3和H4)钙质沉积物进行了20~100kHz的原位纵波声速和声衰减测量.它们均有轻微的频散.随频率的增加H3站位声速从1691m/s增加到1708m/s,H4站位的声速从1579m/s增加到1585m/s.随频率的增加H3站位的有效衰减从15dB/m增加到75dB/m,H4站位的有效衰减从22dB/m增加到62dB/m.运用Biot Stoll模型对所测得的纵波速度和声衰减数据进行了Biot模型未知参数反演,发现粒径较大的H3站的沉积物(孔隙率为45%)比粒径较小的H4站的沉积物(孔隙率为56%)具有曲率小和渗透率及孔隙半径都大的性质. | 陶春辉 BAFFI S WILKENS R H FU S S RICHARDSON M D 金翔龙 | 2005 | 海洋学报2005,27,3: | 15 |
| 2 | Interoperability of Design Intent in Integrated Product and Process Design显示文摘Concurrent engineering is currently an overwhelming t rend in product development since it takes the down-stream product development issues and product life-cycle issues into consideration in up-front design pro cess. At this stage, evaluation, verification and validation of design concepts and design schemes is critical to the right-to-market product development. I dentification and extraction of design intent from the part digital mock-ups in different data formats and created in different CAD systems for DFX considerati on, evaluation, verification, and validation is crucial too. Traditionally, fro m manufacturing point of view, feature identification and extraction is to get t he features and feature-related information for manufacturing planning and inte gration. Presently, from the viewpoint of product development and product servi ce life cycle, design intent identification and extraction is to get all the des ign-related information for DFX consideration in early design stage, such as de sign for assembly, design for service, design for tooling, design for functional ity and design for environment etc. Therefore, how to successfully extract desi gn intent such as design and machining features and design-related information from the prototyping digital mock-ups created by different CAD systems for DFX consideration in upstream design stage is a very useful topic in integrated prod uct and process design and development. Presently, there are heterogeneous CAD systems in the market and the interoperat ion among the different CAD systems is indispensable. The interoperability of d ifferent CAD systems is by way of data exchanged technology such as STEP and IGE S. The critical weakness of this interoperation technology is that much of the design intent is lost in the interoperation process. Once the product digital m ock-ups is exchanged via data exchange technology such as IGES or STEP, the des ign intent including the dimension-driven design features and other attributes embedded in the part model are lost in the data translation process. Models rea d out of CAD systems come into other systems as featureless chunks of geometry e ntities. Obviously, the interoperation technology does not satisfy the industry need. It has been reported that this poor interoperation technology, which pro vides poor CAD models in neutral-format geometry had cost the automobile indust ry alone $1 billon per year. Fortunately, some researchers have been aware of t he criticality of this since only the United States industry spends billons of d ollars as a result of poor interoperability between computer-aided engineering software tools. In the past, product development was often done within a single company by co-located design team. In more recent years, there has been a busi ness paradigm shift in product development as the product development is being d one more often by geographically and temporally distributed design teams. There is a high level of outsourcing, not only of manufacturing but also of actual pr oduct development effort. Besides, product development across companies, and ev en within a single company, is often done within a heterogeneous software tool e nvironment. How to improve the interoperability of design intent created in het erogeneous software tool environment geographically has become a critical issue in next-generation product development system. Design intent in this research is defined as the outcome of design process. Des ign process goes from the identification of needs to satisfaction of that needs. Design intent satisfies this kind of needs. In this research, design intent i s created in a CAD system and embedded in part CAD model. The detailed design i ntent here includes design and manufacturing features and the feature-relat ed information such as feature parameters, feature relationships and some relate d characteristics such as associativity. Interoperability refers to the ability to share and communicate in the heterogeneous environment or heterogeneous soft | M W Fu W F Lu A Y C Nee S K Ong | 2002 | 厦门大学学报(自然科学版)2002,41,S1: | 2 |
| 3 | Role and relevance of polarity and hindrance of vinyl monomers in graft copolymerization onto potato starch显示文摘 | Fu Z S Liang W D Yang A M | 2002 | J Appl Polym Sci2002,85,4: | 2 |
| 4 | Effects of the phase-separated melt on crystallization behavior and morphology in short chain branched metallocene polyethylenes显示文摘 | Fu Q Chiu F C McCreight K W Guo M Tseng W W Cheng S Z Keating M Y Hsieh E T and DesLauriers P J | | 0,,: | 2 |
| 5 | Pathological importance of anti-G-protein coupled receptor autoantibodies显示文摘 | Matsui S Fu M | 2006 | Int J Cardiol2006,,: | 1 |
| 6 | 显示文摘 | Matsui S Fu MI Havase M | 2001 | J Cardiovasc Pharmacol2001,38,1: | 1 |
| 7 | The behavioral, digestive and metabolic characteristics of fishes with different foraging strategies 显示文摘 | Fu S J Zeng L Q Li X M | 2009 | The Journal of Experimental Biology2009,212,14: | 1 |
| 8 | Fate of adipose-derived stronml vas- cular fraction cells after co-implantation with fat grafts: evidence of cell survival and differentiation in ischemic adipose tissue显示文摘 | Fu S Luan J Xin M | 2013 | Plast Reconstr Surg2013,132,2: | 1 |
| 9 | CCND1 G870A polymorphism and Cervical cancer risk:a case-control study and meta-analysis显示文摘 | Ni J Wang M Fu S | 2011 | J Cancer Res Clin Oncol2011,137,3: | 1 |
| 10 | Neuropharmacological and pharmacokinetic properties of berberine:a review of recent research显示文摘 | Ye M Fu S Pi R | | 0,,: | 1 |
| 11 | Relationships between soil characteristics,topography and plant diversity in a heterogeneous deciduous broadleaved forest near Beijing,China显示文摘 | FU B J LIU S L MA K M | 2004 | Plant and Soi12004,261,1: | 1 |
| 12 | Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘 | Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D | 2014 | Nature Genetics2014,46,4: | 1 |
| 13 | Pricing American options: A comparison of MonteCarlo simulation approaches显示文摘 | Fu M C Laprise S B Madan D B Su Y Wu R | 2001 | Journal of Computational Finance2001,4,: | 1 |
| 14 | Identification, characterization, epitope mapping, and three-dimensional modeling of the α-subunit of β-conglycinin of soybean, a potential allergen for young pigs显示文摘 | FU C J JEZ J M KERLEY M S | 2007 | J Agric Food Chem2007,55,10: | 1 |
| 15 | The method of lower and upper solutions for fourth-order two- point boundary value problems 显示文摘 | Ma R Y Zhang J H Fu S M | 1997 | J Math Anal Appl1997,215,2: | 1 |
| 16 | Lithium difluoro (oxalato) bo- rate/ethylene carbonate + propylene carbonate + ethyl(methyl) car- bonate electrolyte for LiMn20* cathode 显示文摘 | Fu M H Huang K L Liu S Q | 2010 | Journal of Power Sources2010,195,: | 1 |
| 17 | A fast and efficientheuristic algorithm for detecting communitystructures in complex networks显示文摘 | Chen D B Fu Y Shang M S | 2009 | Physica A2009,388,: | 1 |
| 18 | Recycling Steel from Grinding Swarf 显示文摘 | Fu H Matthews M A Langdon S W | 1998 | Waste Management1998,18,5: | 1 |
| 19 | Ge- netic diversity and drug resistance among newly diagnosed and antiretroviral treatment-naive HIV-infected individuals in western Yunnan: a hot area of viral recombination in China 显示文摘 | Chen M Ma Y Duan S Xing H Yao S Su Y Luo H Yang L Chen H Fu L Qu A Ou CY Jia M Lu L | 2012 | BMC Infect Dis2012,12,: | 1 |
| 20 | Fabrication,patterning,and optical properties of nanocrystalline YVO4:A(A=Eu3+,Dy3+,Sm3+,Er3+) phosphors films via sol-gel soft lithography显示文摘 | Yu M Lin J Wang Z Fu J Wang S Zhang H J Han J C | | 0,,5: | 1 |