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Development of MCBurn and its application in the analysis of SCWR physical characteristics
Ganglin YU , Kan WANG ,
《能源前沿(英文)》 2009年 第3卷 第3期 页码 348-352 doi: 10.1007/s11708-009-0031-z
关键词: Monte Carlo method MCBurn SCWR neutron cross-section lib
Shouping SHANG , Fangyuan ZHOU , Wei LIU ,
《结构与土木工程前沿(英文)》 2009年 第3卷 第3期 页码 330-338 doi: 10.1007/s11709-009-0046-x
关键词: RC beams high-performance ferrocement laminate (HPFL) inorganic material reinforcement
Improving retrieval precision of NO
Jinpeng YANG
《机械工程前沿(英文)》 2009年 第4卷 第1期 页码 92-96 doi: 10.1007/s11465-009-0001-5
关键词: absorption structure low-frequency structure absorption cross-section NO2 density
null
《医学前沿(英文)》 2014年 第8卷 第4期 页码 477-483 doi: 10.1007/s11684-014-0346-y
The association between dyslipidemia and elevated fasting glucose in type 2 diabetes is well known. In non-diabetes, whether this association still exists, and whether dyslipidemia is an independent risk factor for high fasting plasma glucose (FPG) levels are not clear. This cross-sectional study recruited 3460 non-diabetic Chinese subjects (1027 men, and 2433 women, aged 35–75 years old) who participated in a health survey. Men and women were classified into tertiles by levels of plasma lipids respectively. In women, the prevalence of impaired fasting glucose (IFG) was decreased with increased HDL-C. A stepwise increase in HDL-C was associated with decreasing FPG levels (lowest tertiles, FPG: 5.376±0.018; middle tertiles, 5.324±0.018; highest tertiles, 5.276±0.018 mmol/L; P=0.001). Reversely, FPG levels increased from lowest tertiles to highest tertiles of LDL-C, TC, and TG. we found that women in the first tertile with lower HDL-C level had a 1.75-fold increase in risk of IFG compared with non-diabetic women in the third tertile with higher HDL-C level (OR: 1.75; 95% CI: 1.20--2.56). In men, no significant association was found. We took age, BMI, waist/hip ratio, education, smoking, alcohol drinking, and physical exercise as adjusted variables. In Chinese non-diabetic women, dyslipidemia is independently associated with high levels of FPG; TG, HDL-C, and LDL-C are predictors of IFG independent of BMI and waist/hip ratio.
关键词: dyslipidemia plasma lipids plasma fasting glucose impaired fasting glucose non-diabetes
王立鹏,江新标,赵柱民,朱养妮,陈立新,周永茂
《中国工程科学》 2012年 第14卷 第8期 页码 42-46
利用NJOY程序制作了用于医院中子照射器I型堆(in-hospital neutron irradiator mark 1 reactor
关键词: NJOY ENDF/B VII.0评价库 MCNP ACE格式
DUAN Wei
《能源前沿(英文)》 2008年 第2卷 第1期 页码 107-115 doi: 10.1007/s11708-008-0018-1
关键词: Probability sensitivity sensitivity analysis number cross-section statistical
Air bearing center cross gap of neutron stress spectrometer sample table support system
Yang LI,Yunxin WU,Hai GONG,Xiaolei FENG
《机械工程前沿(英文)》 2016年 第11卷 第4期 页码 403-411 doi: 10.1007/s11465-016-0405-y
A support system is the main load-bearing component of sample table for neutron stress spectrometer, and air bearing is an important element of a support system. The neutron stress spectrometer sample table was introduced, and the scheme for air bearing combination was selected. To study the performance of air bearing center cross gap, finite element models (FEMs) were established based on air motion and Reynolds equations, effects of air supply pressure, and gap parameters on the overturning moment and bearing capacity of air bearing center cross gap were analyzed. Results indicate that the width, depth, and height differences of the marble floor gap played important roles in the performance of the air bearing. When gap width is lesser than 1 mm and gap depth is lower than 0.4 mm, bearing capacity and overturning moment would vary rapidly with the variation of the width and depth. A gap height difference results in the bearing capacity dropping rapidly. The FEM results agree well with experimental results. Further, findings of the study could guide the design of the support system and marble floor.
关键词: neutron stress spectrometer sample table support system air bearing center cross gap simulation experiment
Introduction to the special section for ACMFMS 2010
Jinhao QIU
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 271-271 doi: 10.1007/s11465-011-0239-6
黄锐,杨立中,范维澄
《中国工程科学》 2001年 第3卷 第11期 页码 45-48
高层住宅主支式排烟道的主烟道中烟气流动可看作是一维定常垂直摩擦管流。通过计算管流流动相与颗粒相的物理参数沿管程分布情况,确定了颗粒相流动情况,进而判断烟气排放情况。这受到排烟系统高度、烟道管径,及材料组成等因素的影响,通过预设排烟系统高度并保证良好排放情况,求得主烟道管径应满足的条件。这使得布设排烟道时可以找到一个较好的横截面尺寸,既满足烟气排放条件,又节约修建材料。
Study on shear resistance of aluminum alloy I-section members
DONG Zhen, ZHANG Qilin
《结构与土木工程前沿(英文)》 2008年 第2卷 第1期 页码 79-86 doi: 10.1007/s11709-008-0007-9
关键词: formulas displacement deflection relation I-section member
Introduction to the special section on the 12
Zhen-Min CHENG
《化学科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 1-1 doi: 10.1007/s11705-009-0003-1
江新标,朱养妮,赵柱民,陈立新,周永茂
《中国工程科学》 2012年 第14卷 第8期 页码 33-37
采用蒙特卡罗程序(Monte Carlo neutron and photo transport code, MCNP)对医院中子照射器I
关键词: 医院中子照射器I型堆 超热中子束流 中子通量密度
Torsional behavior of triangular web profile (TRIWP) steel section by experimental study
Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD
《结构与土木工程前沿(英文)》 2016年 第10卷 第4期 页码 409-419 doi: 10.1007/s11709-016-0358-6
关键词: corrugated web i-beam non uniform steel section torsion resistance torsion angle triangular web profile steel section
Introduction to the Special Section on Biomedical Devices for Personal Health Applications
I-Ming CHEN
《机械工程前沿(英文)》 2011年 第6卷 第1期 页码 1-2 doi: 10.1007/s11465-011-0210-6
Tianwei TAN, Peiyong QIN,
《化学科学与工程前沿(英文)》 2010年 第4卷 第3期 页码 241-241 doi: 10.1007/s11705-009-0285-3
标题 作者 时间 类型 操作
Development of MCBurn and its application in the analysis of SCWR physical characteristics
Ganglin YU , Kan WANG ,
期刊论文
Calculation of diagonal section and cross-section bending capacity for strengthening RC structure using
Shouping SHANG , Fangyuan ZHOU , Wei LIU ,
期刊论文
relationship between plasma lipids and fasting plasma glucose in non-diabetic urban Chinese population: a cross-section
null
期刊论文
Probability strength design of steam turbine blade and sensitivity analysis with respect to random parameters based on response surface method
DUAN Wei
期刊论文
Air bearing center cross gap of neutron stress spectrometer sample table support system
Yang LI,Yunxin WU,Hai GONG,Xiaolei FENG
期刊论文
Torsional behavior of triangular web profile (TRIWP) steel section by experimental study
Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD
期刊论文
Introduction to the Special Section on Biomedical Devices for Personal Health Applications
I-Ming CHEN
期刊论文