Materials Literature

文献浏览

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。

清除
第 125990 / 129401 页 · 当前展示 2,519,781–2,519,800 / 2,588,008 条匹配结果 · 摘要仅作预览

Titelei

作者信息未提供1992-06-01Applied Rheology

Macroscopical morphology of deterioration of the stone used in the cathedral whole of Granada/Spain

M. Alcalde、L. Martin、M. A. Bello 等 4 位作者1992-06-01Materiales de Construccion

The main factors of deterioration that affect the Cathedral Whole of Granada are one of natural thermic origin due to the low temperatures during the winters and the higher thermic oscillations and those of anthropogenical origin: fundamentally the oxidation of metallic elements and atmospheric pollution due to burnt…

Natural and artificial ageing for evaluating waterproofing treatments for marble

Marisa Laurenzi Tabasso、Anna María Mecchi1992-06-01Materiales de Construccion

Exposure of samples to artificial ageing is commonly carried out to test the durability of natural and artificial stones and the effectiveness of products used for their conservation. Correlations between artificial and natural ageing, however, are not always well understood mainly because the former can only try to s…

Critical-point phonon frequencies of diamond

Claude Klein、T. Hartnett、Clifford J. Robinson1992-06-01Physical review. B, Condensed matter

The phonon-dispersion curves derived from neutron-scattering experiments performed on diamond [J. Warren et al., Phys. Rev. 158, 805 (1967)] are not accurate enough to yield the exact frequencies of critical-point (CP) phonons and, thus, to provide a satisfactory interpretation of second-order optical spectra. A self-…

Diamond and Carbon-based Materials ResearchForce Microscopy Techniques and ApplicationsHigh-pressure geophysics and materials

Physical Stabilization of the β → γ Transformation in Dicalcium Silicate

Chin Jong Chan、Waltraud M. Kriven、J. Francis Young1992-06-01Journal of the American Ceramic Society

It has been shown that the monoclinic β ‐phase of dicalcium silicate (Ca 2 SiO 4 ) can be stabilized against transformation to the orthorhombic γ ‐phase by physical rather than chemical factors. Stabilization was studied in different types of microstructures fabricated under various processing conditions such as diffe…

Advanced ceramic materials synthesisGlass properties and applicationsNuclear materials and radiation effects