نتایج جستجو برای: roadbuilding materials

تعداد نتایج: 436260  

Journal: :Proceedings of the National Academy of Sciences 1992

Journal: :Journal of chemical information and modeling 2008
D. J. Scott S. Manos Peter V. Coveney J. C. H. Rossiny S. Fearn J. A. Kilner R. C. Pullar N. Mc N. Alford A.-K. Axelsson Y. Zhang L. Chen S. Yang J. R. G. Evans M. T. Sebastian

We present work on the creation of a ceramic materials database which contains data gleaned from literature data sets as well as new data obtained from combinatorial experiments on the London University Search Instrument. At the time of this writing, the database contains data related to two main groups of materials, mainly in the perovskite family. Permittivity measurements of electroceramic m...

Journal: :Data Science Journal 2010
Toshihiro Ashino

We have rich information resources for materials science and engineering raw measurement data, computational simulation methods, digitized handbooks, and digital libraries. However, these resources have a wide variety of formats, terminologies, and concepts, which makes it difficult to find appropriate information for materials design, development, and evaluation. One solution to this problem i...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شریف - دانشکده مهندسی صنایع 1380

چکیده ندارد.

Journal: :Concrete Journal 2015

2017
Dingjie Lu Yi Min Xie Qing Li Xiaodong Huang Shiwei Zhou

Journal: :Advances in dental research 1999
W R Lacefield

In this paper, the biocompatibility of dental implant materials is discussed in the context of both the mechanical characteristics of the materials and the type of surface presented to the surrounding tissues. The proper functioning of the implant depends on whether it possesses the strength necessary to withstand loading within the expected range, with other properties such as elongation being...

Journal: :Journal of the mechanical behavior of biomedical materials 2013
Francois Barthelat

H. Nahvi, M. validity

Perforated discs have many applications in different parts of industry. By making such disks of functionally graded materials, more capabilities can be obtained from them. Vibration analysis of these kinds of disks can help us make them more efficient. In this paper, modeling and evaluation of disk vibration of functionally graded materials with regard to thickness were carried out using Abaqus...

The Mössbauer spectra of nanoferrite materials such as Ni0.25Mn0.75Fe2O4, Co0.5Mn0.5Fe2O4 and Ni0.4Co0.6Fe2O4 have been reported and the above materials were prepared by sol-gel combustion method using metal nitrates as source material and Polyvinyl alcohol(PVA) as...

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