China research overviews

AbStrSCt Theoretical models of coupled T-H-M-C processes of geological media and the associated numerical solutions have become an attractive research focus in geomechanics and related fields in China. This paper provides a systematic overview of the past progress in the fundamental studies of the coupled THM models and numerical methods, and their applications in the fields of oil/gas reservoir, coal mining, and water resources engineering works. The key areas of weakness in research in this field are also outlined and possible directions for the future development are discussed. 

Examples of inert or extender fillers include china clay (kaolin), talc, and calcium carbonate. Calcinm carbonate is an important filler, with a particle size of about 1 pm. It is a natural product from sedimentary rocks and is separated into chalk, limestone, and marble. In some cases, the calcium carbonate may be treated to improve interaction with the thermoplastic. Glass spheres are also used as thermoplastic fillers. They may be either solid or hollow, depending on the particular application. Talc is a filler with a lamellar particle shape. It is a namral, hydrated magnesium silicate with good slip properties. Kaolin and mica are also natural materials with lamellar structures. Other fillers include woUastonite, silica, barium sulfate, and metal powders. Carbon black is used as a filler primarily in the rnbber industry, but it also finds application in thermoplastics for conductivity, for UV protection, and as a pigment. Fillers in fiber form are often used in thermoplastics. Types of fibers inclnde cotton, wood flour, fiberglass, and carbon. Table 1.3 shows the fillers and their forms. An overview of some typical fillers and their effect on properties is shown in Table 1.4. Considerable research interest exists for the incorporation of nanoscale fillers into polymers. This aspect will be discussed in later chapters. 

Xiong Yan. Overview of Researches in Eco-industrial Parks Development. Journal of China University of Geosciences (Social Science Edition) [J], 2009 (1) 63-66. 

The next section provides a brief overview of particular challenges that slowed the growth of China s dairy industry in the early reform period. Section 3 quickly recaps the rapid growth of supermarket chains in China, and section 4 connects the two discussions by highlighting the direct and indirect influences supermarkets have on the growth of the China s dairy sector. Based on our observations, we conclude with some thoughts about future developments in the industry and research priorities. 

There has been a long term and sustained research and development effort in advanced ceramics in China over last few decades. In this presentation, an overview of recent research and development in the area of advanced ceramics and ceramic matrix composites will be presented. Some key results from national projects funded by Ministry of Science and Technology and National Nature Scientific Foundation of China will be provided. In addition, recent results of R D activities in Shanghai Institute of Ceramics (SICCAS) especially in ceramic matrix composites, transparent ceramics, bio-ceramics, and mesoporous materials will also be presented. 

BRIEF OVERVIEW OF THE RECENT RESEARCH ACTIVITY IN CHINA... 

---