Functionalizing polyolefm is one of the effective methods to improve properties of synthetic materials and to expand their *** is known to all most of polyolefins are non-polar *** of the methods to functionalize poly...
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Functionalizing polyolefm is one of the effective methods to improve properties of synthetic materials and to expand their *** is known to all most of polyolefins are non-polar *** of the methods to functionalize polyolefm is to introduce polar monomers to its macromolecular *** introduction of different monomers makes the products have different functions and *** article emphatically introduces one of the most important uses of functional polyolefm:adhesive,especially hot melt adhesives.
作者：
KIM Hyun-joongLab.of Adhesion & Bio-Composites
Program in Environmental Materials ScienceResearch Institute for Agriculture & Life SciencesSeoul National UniversitySeoul 151-921Republic of Korea
Three-dimensional ***-demensional(3D)integration is commonly defined as bonding of stacked device substrates with vertical electrical interconnects between the devicelayers.A device layer may consist of one particular...
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Three-dimensional ***-demensional(3D)integration is commonly defined as bonding of stacked device substrates with vertical electrical interconnects between the devicelayers.A device layer may consist of one particular integrated circuitry or one set of functional *** wafer thinning andthrough-silicon via(TSV)formation,wafer bonding is the key unit process of 3Dintegration *** choice of wafer bonding technologies has to be made by considering thefullprocess conditions such as temperature limitations and the sequence of the technologymodules,which may vary for different applications.
*** The purposes of the present paper are to analyze the stress distributions in scarf adhesive joints of similar adherends under static bending moments using the 2-D and the 3-D finite element method(FEM)and to exami...
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*** The purposes of the present paper are to analyze the stress distributions in scarf adhesive joints of similar adherends under static bending moments using the 2-D and the 3-D finite element method(FEM)and to examine the difference in the interface stress distributions between the 2-D and the 3-D FEM *** effects of the scarf angle,adhesive Young's modulus and adhesive thickness on the interface stress distributions are examined using the 3-D FEM calculations and compared with those under static tensile *** verification of the 3-D
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