Results 251 to 260 of about 1,266,126 (293)

Structure Property Correlations in Primary Explosives

1977
Abstract : The objective of this study was to identify the characteristics of primary explosives that account for their action as primaries by correlating their physical and chemical properties with their molecular structures. It was found that molecular structure could be correlated with properties within classes in a qualitative sense; however ...
Marion E. Hill, Michael Cowperthwaite, Thomas C. Goodale, Craig M. Tarver   +3 more
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Structure-Properties Correlation in Polyimide/Silica Hybrids

High Performance Polymers, 2006
Polyimide/silica hybrids were prepared by a sol-gel process and were evaluated in terms of curing behavior, morphology, water sorption properties and mechanical performances at ambient and at higher temperatures. The spectroscopic examination showed that the presence of the inorganic phase catalyzes the imidization reaction of the polyamic acid pre ...
G. Ragosta, P. Musto, M. Abbate, P. Russo, G. Scarinzi   +4 more
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Correlation Spectroscopy and Structural Properties of Macromolecular Solutions

1983
In this communication we shall speak about some results concerning the investigation of structural properties in macromolecular solutions, as well as in fused salts in which polymerization occurs. The present results are a part of many experimental investigations carried out in liquids, liquid solutions and so on.
Giordano R, Micali N
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Structure-property correlations in La1-xNaxMnO3 manganites

AIP Conference Proceedings, 2012
Substitution of monovalent Na+ at La3+ in La1-xNaxMnO3 (LNMO) manganites, synthesized using solid state reaction route, results in ferromagnetic (FM) behavior. Increase in monovalent Na-content in the system leads to reduction in magnetic transition temperature and magnetic moment which has been discussed in the light of structural changes taking place
N. A. Shah, D. D. Pandya, C. M. Thaker, Sanjay Kansara, P. S. Solanki, C. L. Prajapat, M. R. Singh, S. Rayaprol, D. G. Kuberkar   +8 more
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Structure–Property Correlations of SSBR/BR Blends

2017
During the reported project work, ca. 200 different SSBR and SSBR/BR vulcanisates were produced and investigated. During compounding, for each mixture, various processing-related parameters were recorded. Afterwards, the vulcanisation behaviour was characterised by using vulcametry and the last step was to quantify the mechanical and fracture ...
K. Reincke, W. Grellmann, S. Ilisch, S. Thiele, U. Ferner   +4 more
openaire   +1 more source

Structure-property correlations in novel multiferroic materials

2023
Ferroic materials have been the subject of decades of intense research into their elastic, magnetic and electronic properties. Primary ferroics are mandated by the presence of one of the aforementioned properties through a single order parameter, usually below a threshold temperature, TN or TC.
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Process-Structure-Property Correlations for HPDC AM60B

2015
In this paper, we characterize the local micro structure and mechanical properties of an AM60 magnesium alloy high-pressure die-casting in order to further develop predictive process-structure-property models. The casting process is simulated using the commercial code ProCAST™ in order to extract information regarding mold-filling and local ...
Pouya Sharifi, Ying Fan, Kumar Sadayappan, Gabriel Birsan, Jeff Wood   +4 more
openaire   +1 more source

Processing-structure-property correlations of sintered silver

2016 15th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), 2016
This paper presents a systematic study of sintered silver. In order to investigate the correlation between processing conditions, microstructures, thermal and electrical properties, sintered silver samples have been prepared in 27 variations of sintering temperature between 200°C and 270°C and sintering pressure between 5 MPa and 25 MPa.
Mohamad Abo Ras, Daniel May, Jens Heilmann, Sven Rzepka, Bernd Michel, Bernhard Wunderle   +5 more
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Atomistic Methods for Structure-Property Correlations

2005
There is a general belief that physical properties of crystals can be classified, to a first approximation, according to its structure. The basis of this thinking is that there is close correlation between structure and the chemical bonding between atoms which in turn controls the properties [1].
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Structure-property correlation of Zr-base alloys

Journal of Nuclear Materials, 1988
Zirconium alloys, because of their unique combination of high strength, good corrosion resistance in water and low capture cross-section for thermal neutrons, have become attractive for use as structural materials in the nuclear industry. Presently, Zircaloy-2 and Zircaloy-4 find wide application as fuel and pressure tube materials for water cooled ...
S.L. Wadekar, V.V. Raman, S. Banerjee, M.K. Asundi   +3 more
openaire   +1 more source