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31篇 您的检索式:作者名="Chenguang BAI"
    题名 作者 年代 出处 被引量
1Preparation and characterization of porous titanium using space-holder technique显示文摘基于钛的多孔的材料能在结构的应用被使用并且医药因为他们的优秀机械性质,在提高的温度,好腐蚀抵抗和奇妙的简历相容性植入。然而,大多数过去常生产多孔的金属罐头的方法仅仅给有限的孔和控制不了的毛孔形态学。在现在的学习,用空间持有者技术的粉末冶金学的一个最新发达的方法被用来与可控制的孔制作多孔的钛。词法特征和产品的机械性质充分被调查。结果证明孔在范围 55%75% ,并且与 ∼0.72 的平均球状,吝啬的毛孔尺寸是 600 μm。高原压力在 10 MPa 和 35 MPa 之间变化。是由 Gibson-Ashby 模型,预言了高原压力与增加减少孔。NIU Wenjuan BAI Chenguang QIU Guibao WANG Qiang WEN Liangying CHEN Dengfu DONG Lingyan 2009Rare Metals2009,28,4:3
2Pediatric cancer surveillance in China:A hospital-based introduction显示文摘Background In recent years,increasing numbers of families have been affected by childhood cancer.According to data from the International Agency for Research on Cancer(IARC)of the World Health Organization,approximately 279000 new cases of cancer were predicted in children and adolescents aged 0–19 years worldwide in 2020.The global incidence of childhood cancer is 10.9 per 100000(global standard rate)and the mortality rate is 4.2 per 100000.1 According to data from the China National Cancer Center,the incidences of cancer in 2017 were 9.9 per 100000 in children aged 0–14 years and 11.5 per 100000 in adolescents aged 15–19 years.2 There are estimated to be approximately 22000 new cases of childhood cancer in China each year,and the incidence of malignant tumors in children aged 0–14 years has increased by 2.5%annually in the past decade.Zhe Li Rongshou Zheng Xin Xu Yuanhu Liu Chenguang Jia Guoshuang Feng Xiao Zhang Xinping Li Guoliang Bai Xin Ni 2021Pediatric Investigation2021,5,2:3
3A phenomenological description of moisture capacity of iron ores显示文摘Moisture capacity of iron ore,defined as its ability to hold water,has been found to be affected by its particle size and chemical composition.To explain this phenomenon,mathematical model was developed on the basis of particle size,specific surface area,pore properties and contact angle between the iron ore and water.The specific surface area and the pore volume of iron ores were measured to validate the model,and parametric studies were carried out to investigate the effects of these factors,showing that particle size and surface area of the iron ore and thickness of the water film are the principal factors determining the moisture capacity.The model gave reasonable explanation of the phenomenon that moisture capacity increases with decreasing particle size.A correlation developed can well predict the moisture capacity of iron ores.Deviations between measurements and calculations were analyzed.Xuewei Lv Qiugang Yuan Chenguang Bai Xiaobo Huang Lei Lei 2012Particuology2012,10,6:3
4Fluid Catalytic Cracking Feed Hydrotreatment and its Impact on Distribution of Sulfur and Nitrogen Compounds in FCC Diesel显示文摘The sulfides and nitrogen compounds in FCC diesel were analyzed by gas chromatography equipped with a pulsed flame photometric detector(GC-PFPD) and gas chromatography coupled with nitrogen chemiluminescence detection(GC-NCD). And the variation of sulfides and nitrogen compounds in FCC diesel produced from gas oil feed hydrotreated at different temperatures was investigated. The test results showed that two main types of sulfur compounds, i.e. benzothiophenes(BTs) and dibenzothiophenes(DBTs) were found in diesel. Nitrogen compounds are mainly composed of non-basic nitrogen compounds, and indoles and carbazoles account for about 98% of the total nitrogen contents. The sulfides in FCC diesel obtained from hydrotreated feed are mainly BTs with a small amount of 4-MDBT and 4,6-DMDBT. With the increase in FCC feed hydrotreating temperature, indoles content in FCC diesel increases, while carbazoles content decreases.Bai Rui Chai Yongming Zhang Chengtao Liu Chenguang 2015China Petroleum Processing & Petrochemical Technology2015,17,1:2
5Numerical simulation of the temperature field of titania-bearing BF slag heated in a microwave oven显示文摘Considering the characteristic of selective heating of microwave and the treatment of titania-bearing BF slag, a mathematical model for the heating of a slag specimen is developed. The temperature distribution in the specimen is studied by numerical simulation. The temperature in the center of the cylindrical slag specimen is the highest and the temperature decreases when the radius increases rapidly. In this case, the temperature rising rate decreases with heating time rapidly, and it tends to zero when the heating time is up to 150 s.Liangying Wen Chenguang Bai Guibao Qiu Jian Zhang Shengfu Zhang Zhanjun Long 2008Journal of University of Science and Technology Beijing2008,15,4:2
6Thermal behavior and kinetics of the pyrolysis of the coal used in the COREX process显示文摘Shengfu Zhang Feng Zhu Chenguang Bai Liangying Wen Chong Zou 2013Journal of Analytical and Applied Pyrolysis2013,,:1
7Relation- ship between texture features and mineralogy phases in iron ore sinter based on gray-level co-occurrence matrix 显示文摘Lv Xuewei Bai Chenguang Qiu Guibao 2009ISIJ International2009,49,5:1
8Relation- ship between minergaraphy features of sinter ore and its gray histogram 显示文摘Lv Xuewei Bai Chenguang Qiu Guibao 2008ISIJ International2008,48,2:1
9Mineral change of Philippine and Indonesia nickel lateritic ore during sintering and mineralogy of their sinter显示文摘LU Xuewei BAI Chenguang HE Shengping 2010ISIJ International2010,50,3:1
10Dehydrating and sintering of Philippine nickel laterite显示文摘LQ Xuewei BAI Chenguang Q1U Guibao 2011Canadian Metallurgical Quarterly2011,50,1:1
11In situ synthesis of biomass-derived Ni/C catalyst by self-reduction for the hydrogenation of levulinic acid to γ-valerolactone显示文摘Herein,we reported in situ synthesis of biomass-derived Ni/C catalyst by self-reduction with pomelo peel.Compared with the conventional method, which includes carbonization, activation, impregnation and reduction, the entire preparation process was simplified to two steps, which was more straightforward. This synthesis method was green as Ni/C can be prepared without any additional chemical and the self-reduction process was realized in N2, which can avoid using H2 thus averting some problems such as storage, transportation and safety of H2. Meanwhile, the size and dispersion of Ni particles can be controlled by changing carbonization temperature.The synthesis mechanism of Ni/C catalyst with selfreduction was investigated, which was mainly attributed to the carbon and reducing gas produced during the carbonization process.For the catalytic performance of GVL synthesis, a high yield (94.5%) can be obtained and it exhibited good stability up to 5 cycles without obvious loss of catalytic activity.Shuqi Fang Zhibing Cui Yuting Zhu Chenguang Wang Jing Bai Xinghua Zhang Ying Xu Qiying Liu Lungang Chen Qi Zhang Longlong Ma 2019Journal of Energy Chemistry2019,28,10:1
12Gaseous reduction of pellets of laterite ore containing carbon显示文摘PAN Cheng BAI Chenguang LO Xuewei 2011Metalurgia International2011,16,1:1
13Reduction Behavior of Panzhihua Titanomagnetite Concentrates with Coal显示文摘Tu Hu Xuewei Lv Chenguang Bai Zhigang Lun Guibao Qiu 2013Metallurgical and Materials Transactions B2013,,2:1
14Kinetics ofwater absorption by the bed of iron ore particles duringgranulation显示文摘L- Xuewei BAI Chenguang QIU Guibao 2010Powder Technology2010,204,1:1
15Clamp performance studies on U-shaped steel retractable stent显示文摘SUN Zhi JIANG Li BAI Chenguang 1992Coal Science and Technology1992,60,:1
16The calculation of section of A1203-CaO-SiO2 system and its verifieation显示文摘DONG Lingyan CHEN Dengfu BAI Chenguang 2004Journal of Chongqing University: Natural Science Edition2004,27,1:1
17Solid state and smelting reduction of Panzhihua ilmenite concentrate with coke显示文摘HUANG Run LU Xuewei BAI Chenguang 2012Canadian Metallurgical Quarterly2012,5,:1
18Redox potential control and applications in microaerobic and anaerobic fermentations 显示文摘Liu Chenguang Xue Chuang Lin Yenhan Bai Fengwu 2013Biotechnology Advances2013,31,2:1
19Solid state and smelting reduction of Panzhihua ilmenite concentrate with coke 显示文摘Huang Run Lv Xuewei Bai Chenguang eta/ 2012Canadian Metallurgical Quarterly2012,51,:1
20Enhancement reduction of Panzhihua ilmenite concentrate with coke and con- glomeration of metal with ferrosilicon显示文摘Huang Run Lv Xuewei Bai Chenguang 2013Steel Research International2013,,84:1
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