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159.495  Articles
1 of 15.951 pages  |  10  records  |  more records»
When studying the temperature dependences of the acoustic absorption and the modulus of elasticity, absorption peaks are often observed, which correspond to the characteristic step on the temperature dependence of the modulus of elasticity. Such features ... see more

Thirty one concrete mixes made of various combinations of coarse and fine recycledaggregates (produced in Kuwait from demolition waste) were cast and tested.The possibility of producing structural grade concrete using the recycled concreteaggregates (RCA)... see more

Abstract:  Polypropylene  fiber  is  one  of  the  plastic  fiber  that  has  high  tensile  strength,  easily available, relatively cheap, resistant to chemical attack, and has a dry s... see more

 Improve quality of timber structures design is an aim that must be systematically sought by engineers in this area. An important topic that can contribute directly to be achieved in this subject is the more consistent knowledge related to structural... see more

Currently, artificial neural networks are being widely used in various fields of science and engineering. Neural networks have the ability to learn through experience and existing examples, and then generate solutions and answers to new problems, involvin... see more

In this paper, the modulus of elasticity of lightweight concrete contains polyethylene terephthalate (PET) as fine, coarse aggregate and fiber was estimated by using experimental data from different literatures. The ratios of PET fiber range from 0.5% -1.... see more

Effects of cooling rate (at the time of solidification on the elastic constants of Cu3Sn phase of Ag-Sn-Cu dental amalgam alloy were studied. In this study, three types of alloys were made, with the composition Cu-38-37 wt% Sn by means of casting, wh... see more

In the current study the investigated brush-plated gold coatings are generally used for repairing the commutators of generators and sliding contacts made in most cases of copper. Considering the cost, gold is sometimes replaced by silver in manufacturing ... see more

In this paper, the modulus of elasticity of lightweight concrete contains polyethylene terephthalate (PET) as fine, coarse aggregate and fiber was estimated by using experimental data from different literatures. The ratios of PET fiber range from 0.5% -1.... see more

1 of 15.951 pages  |  10  records  |  more records»