Ball‐on‐ring test validation for equibiaxial flexural strength testing of engineered ceramics
The validation of a ball‐on‐ring, equibiaxial flexural strength method to obtain the transverse rupture strength (TRS) of right cylindrical ceramic specimens was performed in this study.
Adrianna E. Lupercio +6 more
doaj +1 more source
Patterns of Industrial Change in the Federal Republic of Germany. Part I: Flows of Manufacturing Output and Energy Input [PDF]
The work on patterns of industrial change in the Federal Republic of Germany is one of a series of case studies that are underway as part of IIASA's research into economic structural change and growth.
Doblin, C.P.
core +1 more source
Development of 4D printing and its performance testing methods
This paper reviews the molding methods of 4D printing and its applications in various fields, with emphasis on 4D printing performance testing methods. Abstract 4D printing is a cutting‐edge additive manufacturing technology that introduces the time dimension, allowing printed objects to have dynamic, changeable properties, functions or shapes ...
Guiwei Li +8 more
wiley +1 more source
Determinación de la presencia de fatiga mecánica en materiales cerámicos
It is well known that ceramic materials are highly susceptible to environmental assisted subcritical crack growth. In addition, this subcritical crack growth could be also related to cyclic loading (mechanical fatigue).
Casellas, D. +4 more
doaj
Production of Ultrafine, High-purity Ceramic Powders Using the US Bureau of Mines Developed Turbomill [PDF]
Turbomilling, an innovative grinding technology developed by the U.S. Bureau of Mines in the early 1960's for delaminating filler-grade kaolinitic clays, has been expanded into the areas of particle size reduction, material mixing, and process reaction ...
Hoyer, Jesse L.
core +1 more source
Valorization of sugarcane bagasse ash: Producing glass-ceramic materials [PDF]
Some aluminosilicates, for example mullite and wollastonite, are very important in the ceramic and construction industries. The most significant glass-ceramic for building applications has wollastonite as the main crystal phase. In this work we report on
Arenales, A. +5 more
core +1 more source
Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE
Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
wiley +1 more source
Sol-gel processing has become a well established technique for producing ceramic powders or glasses. This processing has been utilized to synthesize several interesting systems, e.g. the SiO2 – TiO2 system.
Rodríguez-Páez, J. E. +3 more
doaj
Newly verified occurrences of industrial minerals in Belize [PDF]
Modern society is characterised by functional infrastructure and sufficient number and variety of materials in the form of various technical goods.
Király, Alexander +6 more
core
Evaluation of some ceramic properties of Gadabiu clay deposit (Kwali Area Council, Abuja, Nigeria) [PDF]
Purpose. To evaluate some ceramic properties of Gadabiu clay deposit, Kwali Area Council, Abuja Nigeria. Methods. Soil samples from the study area were subjected to various physical and mechanical tests such as; X-ray diffraction (XRD), porosity, grain ...
Afeni, T.B. +3 more
core +1 more source

