Liquid Crystalline Polymers
In this article emphasis will be placed on selectively from 45 papers presented at the spring meeting and 33 papers also presented at the fall meeting.
Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
In this article emphasis will be placed on selectively from 45 papers presented at the spring meeting and 33 papers also presented at the fall meeting.
The main factors of deterioration that affect the Cathedral of Guadíx are of a natural origin, basically thermic and hydraulic, due to its great oscillations in temperature in Summer, the frequency of frosts in Winter and the rains. The lithotypes employed are mainly calcarenite of mean porosite and slightly more comp…
This paper describes how fly ashes which are not prescribed by the standards can be used in the manufacturing of concrete blocks. To implement this proposal it was necessary to do tests of the constitutive materials of the blocks, and block tests. The objective of these tests is to obtain the optimum blocks. This pape…
Unrestrained early age volume changes due to chemical shrinkage in cement pastes, mortars and concretes have been determined. The measurements were performed on sealed and unsealed samples which were stored under water. The chemical shrinkage of unsealed specimens represents the amount of absorbed water due to the che…
This article, is part of a long time ICCET investigation programs studies the variation of the mechanical resistance to flexotraction 1: 3 normalized mortar with 1 x 1 x6cm dimension, using sulphate-resistent portland cement mixed with 15-35-60 and 70% parts of a furnace slag, a fiy ash or silica sand. The samples wer…