Effect of rare earth oxide on properties of CaO-MgO-SiO2 system bio-soluble ceramic fibers. Wang Xitang,Liu Hao,Zhang Baoguo,et al. （321-324）.-Rare earth oxide,Ceramic fiber,Bio-solubility,Crystallization behavior -...Effect of rare earth oxide on properties of CaO-MgO-SiO2 system bio-soluble ceramic fibers. Wang Xitang,Liu Hao,Zhang Baoguo,et al. （321-324）.-Rare earth oxide,Ceramic fiber,Bio-solubility,Crystallization behavior -CaO-MgO-SiO2 system bio-soluble ceramic fibers were made by melting-spinning process using natural wollastonite,talc,and quartz sand as main starting materials,and rare earth oxide as additive.The viscosity of the melts,bio-solubility and crystallization behavior at high temperatures of the ceramic fibers were investigated.The results indicate that the introduction of rare earth oxide：（1）broads the fiber-forming temperature range;（2）reduces the solution speed of CaO-MgO-SiO2 system bio-soluble fibers in lung liquid but doesn＇t change the bio-soluble attribute;（3）strengthens the network structure of the fibers and restrains the crystallization behavior at high temperatures.展开更多
Corrosion behavior of hot modified BOF slag to magnesia based refractory crucible/Dai Wenbin. Li Yu. Cang Daqiang. Guo Peng// Naihuo Cailiao. -2013,47（2）： 81Abstract： Six kinds of modified BOF slag with varied bas...Corrosion behavior of hot modified BOF slag to magnesia based refractory crucible/Dai Wenbin. Li Yu. Cang Daqiang. Guo Peng// Naihuo Cailiao. -2013,47（2）： 81Abstract： Six kinds of modified BOF slag with varied basieities （ 1. 2.1.5. 1.7, 1.9.2.2, 2.4. respeetively）were prepared, put in six separate magnesia crucibles,展开更多
Effect of SiO, on synthesis of hercynite/Ma Shulong, Li Yong, Li Yanjing, Wang Zhifeng, Xia Wenbin, Ma Fei, Huang Zhaohui//Naihuo Cailiao. - 20]3,47（3） .161Abstract：Hercynite was synthesized by using Fe2O3,
Rice bran oil is a healthy oil from many aspects.The oil has a balanced fatty acid profile comparing with many other vegetable oils.The key difference is the minor components or micronutrients or unsaponifiable matter...Rice bran oil is a healthy oil from many aspects.The oil has a balanced fatty acid profile comparing with many other vegetable oils.The key difference is the minor components or micronutrients or unsaponifiable matters contained in the oil that are very special and in larger percentages.The oil contains more than 1.5%oryzanol that gives nutritional and pharmaceutical functions from the studies so far.More studies are needed to demonstrate the wide functions in many aspects.The oil also contains large percentage of phytosterols which received huge amount of studies for nutritional applications.Furthermore,the oil contains tocopherols and tocotrienols,in which for the later particularly it gives many special functions including prevention of breast cancers for example.When the oil is properly processed and used in foods,those functions are more and more demonstrated in nutritional or biological studies.Thus the oil in food and pharmaceutical applications is in exploring both in academic studies and industrial practice.In this work,an overview of such progress is given.展开更多
By 2050,there will be 2.2 million centenarians[in the world,compared to 135,000 in 1998],that is one of every 5,000 people.The largest centenarian population in 2050 is projected to be in China.By 2050,Japan will have...By 2050,there will be 2.2 million centenarians[in the world,compared to 135,000 in 1998],that is one of every 5,000 people.The largest centenarian population in 2050 is projected to be in China.By 2050,Japan will have the highest proportion of centenarians,2.6 per 1,000 of the total population.展开更多
Submission of a manuscript implies： that the work described has not been published before （except in the form of an abstract or as part of a published lecture, review, or thesis）; that it is not under consideration...Submission of a manuscript implies： that the work described has not been published before （except in the form of an abstract or as part of a published lecture, review, or thesis）; that it is not under consideration for publication elsewhere; that its publication has been approved by all co-authors, if any, as well as - tacitly or explicitly - by the responsible authorities at the institution where the work was carried out. The author warrants that his/her contribution is original and that he/she has full power to make this grant. The author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors.展开更多
文摘Effect of rare earth oxide on properties of CaO-MgO-SiO2 system bio-soluble ceramic fibers. Wang Xitang,Liu Hao,Zhang Baoguo,et al. （321-324）.-Rare earth oxide,Ceramic fiber,Bio-solubility,Crystallization behavior -CaO-MgO-SiO2 system bio-soluble ceramic fibers were made by melting-spinning process using natural wollastonite,talc,and quartz sand as main starting materials,and rare earth oxide as additive.The viscosity of the melts,bio-solubility and crystallization behavior at high temperatures of the ceramic fibers were investigated.The results indicate that the introduction of rare earth oxide：（1）broads the fiber-forming temperature range;（2）reduces the solution speed of CaO-MgO-SiO2 system bio-soluble fibers in lung liquid but doesn＇t change the bio-soluble attribute;（3）strengthens the network structure of the fibers and restrains the crystallization behavior at high temperatures.
文摘Corrosion behavior of hot modified BOF slag to magnesia based refractory crucible/Dai Wenbin. Li Yu. Cang Daqiang. Guo Peng// Naihuo Cailiao. -2013,47（2）： 81Abstract： Six kinds of modified BOF slag with varied basieities （ 1. 2.1.5. 1.7, 1.9.2.2, 2.4. respeetively）were prepared, put in six separate magnesia crucibles,
文摘Effect of SiO, on synthesis of hercynite/Ma Shulong, Li Yong, Li Yanjing, Wang Zhifeng, Xia Wenbin, Ma Fei, Huang Zhaohui//Naihuo Cailiao. - 20]3,47（3） .161Abstract：Hercynite was synthesized by using Fe2O3,
文摘Rice bran oil is a healthy oil from many aspects.The oil has a balanced fatty acid profile comparing with many other vegetable oils.The key difference is the minor components or micronutrients or unsaponifiable matters contained in the oil that are very special and in larger percentages.The oil contains more than 1.5%oryzanol that gives nutritional and pharmaceutical functions from the studies so far.More studies are needed to demonstrate the wide functions in many aspects.The oil also contains large percentage of phytosterols which received huge amount of studies for nutritional applications.Furthermore,the oil contains tocopherols and tocotrienols,in which for the later particularly it gives many special functions including prevention of breast cancers for example.When the oil is properly processed and used in foods,those functions are more and more demonstrated in nutritional or biological studies.Thus the oil in food and pharmaceutical applications is in exploring both in academic studies and industrial practice.In this work,an overview of such progress is given.
文摘By 2050,there will be 2.2 million centenarians[in the world,compared to 135,000 in 1998],that is one of every 5,000 people.The largest centenarian population in 2050 is projected to be in China.By 2050,Japan will have the highest proportion of centenarians,2.6 per 1,000 of the total population.
文摘Submission of a manuscript implies： that the work described has not been published before （except in the form of an abstract or as part of a published lecture, review, or thesis）; that it is not under consideration for publication elsewhere; that its publication has been approved by all co-authors, if any, as well as - tacitly or explicitly - by the responsible authorities at the institution where the work was carried out. The author warrants that his/her contribution is original and that he/she has full power to make this grant. The author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors.
