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| 1 | Trends in Lipids Level and Dyslipidemia among Chinese Adults, 2002-2015显示文摘Objective To investigate the trends of lipid profiles and dyslipidemia among Chinese adults from 2002 to 2015.Methods Data were collected from three nationally representative cross-sectional surveys.Fasting venous blood samples were collected and serum lipids were tested by biochemical analysis and enzymatic determination.Lipid levels and the prevalence of dyslipidemia among adults were analyzed with complex sampling weighting adjustment for age and gender.Results The weighted means of TC, TG, and LDL-c significantly increased linearly from 3.93, 1.12, and 2.12 mmol/L in 2002 to 4.59, 1.41, and 2.78 mmol/L in 2010 and then to 4.63, 1.47, and 2.87 mmol/L in 2015, respectively;by contrast, HDL-c levels decreased significantly from 1.30 mmol/L to 1.26 mmol/L over the same period.Similar trends in mean non-HDL-c and lipid-related ratios were observed.The weighted dyslipidemia prevalence linearly increased;in particular, hypercholesterolemia increased from 1.6% to 5.6% and then to 5.8%, hypertriglyceridemia increased from 5.7% to 13.6% and then to 15.0%, low HDL-c increased from 18.8% to 35.5% and then to 24.9%, and high LDL-c increased from 1.3% to 5.6% and then to 7.2%(P for trend <0.001).Conclusion Dyslipidemia increased among Chinese adults from 2002 to 2015.Development of a comprehensive strategy to decrease lipid levels in this population is urgently required. | SONG Peng Kun MAN Qing Qing LI Hong PANG Shao Jie JIA Shan Shan LI Yu Qian HE Li ZHAO Wen Hua ZHANG Jian | 2019 | Biomedical and Environmental Sciences2019，32，8： | 45 |
| 2 | Chemerin and apelin are positively correlated with inflammation in obese type 2 diabetic patients显示文摘 | YU Shan ZHANG Ying LI Mei-zhen XU Hua WANG Qian SONG Jun LIN Peng ZHANG Li LIU Qian HUANG Qing-xian WANG Kun HOU Wei-kai | 2012 | Chinese Medical Journal2012，，19： | 27 |
| 3 | Epidemiological characteristics of thyroid nodules and risk factors for malignant nodules: a retrospective study from 6 304 surgical cases显示文摘 | Huan Qin Wang Kun Lou Fuchen Zhang Li Huang Qingxian Han Yunfeng Sun Hancheng Zhu Lei Lin Peng Song Jun Liu Fuqiang Wang Qian Hou Weikai | 2014 | Chinese Medical Journal2014，，12： | 20 |
| 4 | Significance of low serum vitamin D for infection risk, disease severity and mortality in critically ill patients显示文摘 | SU Long-xiang JIANG Zhao-xu CAO Li-chao XIAO Kun SONG Jia-ping LI Hua ZHANG Xin YAN Peng FENG Dan LIU Chang-ting LI Xin XIE Li-xin | 2013 | Chinese Medical Journal2013，，14： | 13 |
| 5 | Comparison of Two Methods to Assess the Size Structure of Phytoplankton Community Assemblages, in Liaodong Bay, China显示文摘Liaodong Bay is one of the largest semi-enclosed bays located in Bohai Sea,in northeast China.It is an important feeding and spawning place,even wintering and breeding migration base for many marine organisms.The size structure of phytoplankton communities is a key feature of marine ecosystems and can be used as an indicator for algae disaster,but the methods to evalute is still challenging.Here,we compared the size-fractionated chlorophyll-a method with a high-throughout sequencing method in an evaluation of the size structure of phytoplankton assemblages in Liaodong Bay,China,in 2014.The proportion of picophytoplankton was estimated at just 19%according to the results based on size-fractionated chlorophyll-a,which likely represents a severe underestimation.The sequencing method confirmed that many kinds of phytoplankton species appeared in more than one size-fractionated filter membrane,with some even dominating where the filter membrane pore size was greater than the individual phytoplankton size.According to the sequencing method,the phytoplankton assemblages in Liaodong Bay were dominated by picophytoplankton(average proportion=44%),followed by the nanophytoplankton(average 32%),a composition that is more consistent with other studies.The sequencing method provides a more robust way to assess the size structure and taxonomic diversity of marine phytoplankton communities. | SONG Lun WU Jing DU Jing LI Nan WANG Kun WANG Peng | 2019 | Journal of Ocean University of China2019，18，5： | 8 |
| 6 | Drilling Combined with Adipose-derived Stem Cells and Bone Morphogenetic Protein-2 to Treat Femoral Head Epiphyseal Necrosis in Juvenile Rabbits显示文摘 | Zi-li WANG Rong-zhen HE Bin TU Jin-shen HE Xu CAO Han-song XIA Hong-liang BA Song WU Cheng PENG Kun XIONG | 2018 | Current Medical Science2018，38，2： | 7 |
| 7 | The Lyman-alpha Solar Telescope(LST) for the ASO-S mission——Ⅱ. design of LST显示文摘As one of the three payloads for the Advanced Space-based Solar Observatory(ASO-S)mission,the Lyman-alpha(Lyα)Solar Telescope(LST)is composed of three instruments:a Solar Corona Imager(SCI),a LyαSolar Disk Imager(SDI)and a full-disk White-light Solar Telescope(WST).When working in-orbit,LST will simultaneously perform high-resolution imaging observations of all regions from the solar disk to the inner corona up to 2.5 R⊙(R⊙stands for the mean solar radius)with a spatial resolution of 4.8′′and 1.2′′for coronal and disk observations,respectively,and a temporal resolution of 30–120 s and 1–120 s for coronal and disk observations,respectively.The maximum exposure time can be up to20 s due to precise pointing and image stabilization function.Among the three telescopes of LST,SCI is a dual-waveband coronagraph simultaneously and independently observing the inner corona in the HI Lyα(121.6±10 nm)line and white light(WL)(700±40 nm)wavebands by using a narrowband Lyαbeam splitter and has a field of view(FOV)from 1.1 to 2.5 R⊙.The stray-light suppression level can attain<10^-6 B⊙(B⊙is the mean brightness of the solar disk)at 1.1 R⊙and≤5×10^-8 B⊙at 2.5 R⊙.SDI and WST are solar disk imagers working in the Lyαline and 360.0 nm wavebands,respectively,which adopt an off-axis two-mirror reflective structure with an FOV up to 1.2 R⊙,covering the inner coronal edge area and relating to coronal imaging.We present the up-to-date design for the LST payload. | Bo Chen Hui Li Ke-Fei Song Quan-Feng Guo Pei-Jie Zhang Ling-Ping He Shuang Dai Xiao-Dong Wang Hai-Feng Wang Chun-Long Liu Hong-Ji Zhang Guang Zhang Yunqi Wang Shi-Jie Liu Hong-Xin Zhang Lei Liu Shi-Lei Mao Yang Liu Jia-Hao Peng Peng Wang Liang Sun Yang Liu Zhen-Wei Han Yan-Long Wang Kun Wu Guang-Xing Ding Peng Zhou Xin Zheng Ming-Yi Xia Qing-Wen Wu Jin-Jiang Xie Ya Chen Shu-Mei Song Hong Wang Bo Zhu Chang-Bo Chu Wen-Gang Yang Li Feng Yu Huang Wei-Qun Gan Ying Li Jing-Wei Li Lei Lu Jian-Chao Xue Bei-Li Ying Ming-Zhe Sun Cheng Zhu Wei-Min Bao Lei Deng Zeng-Shan Yin | 2019 | Research in Astronomy and Astrophysics2019，19，11： | 6 |
| 8 | Malnutrition in Relation with Dietary, Geographical, and Socioeconomic Factors among Older Chinese显示文摘Objective Nutrition is closely related to the health of the elderly population. This study aimed to provide a comprehensive picture of the nutrition status of elderly Chinese and its related dietary,geographical, and socioeconomic factors.Methods A total of 13,987 ≥ 60-year-old persons from the 2010–2013 Chinese National Nutrition and Health Survey were included to evaluate various aspects of malnutrition, including underweight,overweight or obesity, and micronutrient inadequacy.Results Overall, the prevalence of obesity, overweight, and underweight was 12.4%, 34.8%, and 5.7%,respectively, with disparities both geographically and socioeconomically. The prevalence of underweight was higher among the older old(≥ 75 years), rural residents and those with low income, with low education status, and residing in undeveloped West areas. More than 75% of the elderly do not meet the Dietary Reference Intakes for vitamins A, B1, B2, and E, folate, calcium, selenium, potassium, biotin,and choline, with the prevalence of inadequate intake increasing with age for most nutrients. At the population level, the mean intakes of numerous food groups did not meet the recommendations by the Chinese Dietary Guideline.Conclusions Obesity epidemic, inadequacy of micronutrient intake, and high prevalence of underweight and anemia in susceptible older people are the major nutrition challenges for the rapidly aging population in China. | ZHANG Jian SONG Peng Kun ZHAO Li Yun SUN Ye YU Kai YIN Jing PANG Shao Jie LIU Zhen MAN Qing Qing HE Li LI Cheng ARIGONI Fabrizio BOSCO Nabil DING Gang Qiang ZHAO Wen Hua | 2021 | Biomedical and Environmental Sciences2021，34，5： | 5 |
| 9 | Childhood BMI and Adult Obesity in a Chinese Sample:A 13-Year Follow-up Study显示文摘Objective Obesity is recognized as a significant risk factor for diabetes and hypertension. The present study aimed to examine the associations between adults' obesity risk and childhood and parental obesity. Methods A total of 204 children aged 6-17 years were recruited in 2002 with an average follow-up period of 13.2 years. Height and body weight were measured by trained staffs. Overweight and obesity were defined based on the Chinese standard for children and adults. T-test, analysis of variance, and Chi-square analysis were used for single factor analysis. Multiple linear and logistic regression analyses were used to perform multifactor analysis. Results The percentage of non-obese children who grew up to be non-obese adults was 62.6%, and that of obese children who grew up to be obese adults was 80.0%. There was a significant association between childhood body mass index(BMI) and adulthood BMI with a β regression coefficient of 3.76 [95% confidence interval(CI): 1.36-6.16], and between childhood obesity and adulthood obesity with an odds ratio of 5.76(95% CI: 1.37-24.34). There was no statistical difference between parental obesity at baseline and children's adulthood obesity, after adjustment of confounders. Male participants and those aged 10.0-13.0 years had a higher risk of adulthood obesity with odds ratios of 2.50(95% CI: 1.12-5.26) and 3.62(95% CI: 1.17-11.24), respectively. Conclusion Childhood obesity is an important predictor of adulthood obesity. | LIU Dan HAO Yun Xia ZHAO Ting Zhi SONG Peng Kun ZHAI Yi PANG Shao Jie ZHAO Yan Fang ZHANG Mei WANG Zhuo Qun MI Sheng Quan WANG Yu Ying ZHANG Jian ZHAO Wen Hua | 2019 | Biomedical and Environmental Sciences2019，32，3： | 5 |
| 10 | Process of producing magnesium by thermal vacuum reduction using silicocalcium as reductant显示文摘A new process of producing magnesium by thermal vacuum reduction using dolomite and magnesite as materials and silicocalcium as reductant was studied in this study. The reduction process of MgO by silicocalcium was analyzed by phases analysis of reduction slag through X-ray diffraction(XRD) and the factors influencing the reduction ratio of MgO were investigated. The experimental results show that when using silicocalcium as reductant, the reduction ratio of MgO can be over 93%. In the reduction process, calcium in silicocalcium takes part in the reduction reaction of MgO firstly below 1,000 ℃ and it makes CaSi_2 decompose. It also releases elemental silicon which has more reactive activity and improves the reduction reaction of MgO. That is the main cause that the reduction ratio of MgO using silicocalcium as reductant is 8%–10% higher than that by Pidgeon process using ferrosilicon as reductant under the same conditions. | Yao-Wu Wang Kun Zhao Jian-Ping Peng Yue-Zhong Di Ying-Long Li Yang Song Xin-Zhong Deng | 2016 | Rare Metals2016，35，7： | 2 |
| 11 | Abdominal Obesity and Its Attribution to All-cause Mortality in the General Population with 14 Years Follow-up:Findings from Shanxi Cohort in China显示文摘Objective This study aimed to assess the association of waist circumference(WC)with all-cause mortality among Chinese adults.Methods The baseline data were from Shanxi Province of 2002 China Nutrition and Health Survey.The death investigation and follow-up visit were conducted from December 2015 to March 2016.The visits covered up to 5,360 of 7,007 participants,representing a response rate of 76.5%.The Cox regression model and floating absolute risk were used to estimate hazard ratio and 95%floating CI of death by gender and age groups(≥60 and<60 years old).Sensitivity analysis was performed by excluding current smokers;participants with stroke,hypertension,and diabetes;participants who accidentally died;and participants who died during the first 2 years of follow-up.Results This study followed 67,129 person-years for 12.5 years on average,including 615 deaths.The mortality density was 916 per 100,000 person-years.Low WC was associated with all-cause mortality among men.Multifactor-adjusted hazard ratios(HR)were 1.60(1.35–1.90)for WC<75.0 cm and 1.40(1.11–1.76)for WC ranging from 75.0 cm to 79.9 cm.Low WC(<70.0 cm and 70.0–74.9 cm)and high WC(≥95.0 cm)groups had a high risk of mortality among women.The adjusted HRs of death were 1.43(1.11–1.83),1.39(1.05–1.84),and 1.91(1.13–3.22).Conclusion WC was an important predictor of death independent of body mass index(BMI).WC should be used as a simple rapid screening and predictive indicator of the risk of death. | ZHAI Yi REN Ze Ping ZHANG Mei ZHANG Jian JIANG Yong MI Sheng Quan WANG Zhuo Qun ZHAO Yan Fang SONG Peng Kun YIN Zhao Xue ZHAO Wen Hua | 2020 | Biomedical and Environmental Sciences2020，33，4： | 2 |
| 12 | Strategic design and fabrication of MXenes-Ti_(3)CNCl_(2)@CoS_(2) core-shell nanostructure for high-efficiency hydrogen evolution显示文摘CoS_(2) is considered to be a promising electrocatalyst for hydrogen evolution reaction(HER).However,its further widespread applications are hampered by the unsatisfactory activity due to relatively high chemisorption energy for hydrogen atom.Herein,theoretical predictions of first-principles calculations reveal that the introduction of a Cl-terminated MXenes-Ti_(3)CNCl_(2) can significantly reduce the HER potential of CoS_(2)-based materials and the Ti_(3)CNCl_(2)@CoS_(2) core–shell nanostructure has Gibbs free energy of hydrogen adsorption(|ΔGH|)close to zero,much lower than that of the pristine CoS_(2) and Ti_(3)CNCl_(2).Inspired by the theoretical predictions,we have successfully fabricated a unique Ti_(3)CNCl_(2)@CoS_(2) core–shell nanostructure by ingeniously coupling CoS_(2) with a Cl-terminated MXenes-Ti_(3)CNCl_(2).Interface-charge transfer between CoS_(2) and Ti_(3)CNCl_(2) results in a higher degree of electronic localization and a formation of chemical bonding.Thus,the Ti_(3)CNCl_(2)@CoS_(2) core–shell nanostructure achieves a significant enhancement in HER activity compared to pristine CoS_(2) and Ti_(3)CNCl_(2).Theoretical calculations further confirm that the partial density of states of CoS_(2) after hybridization becomes more non-localized,and easier to interact with hydrogen ions,thus boosting HER performance.In this work,the success of oriented experimental fabrication of high-efficiency Ti_(3)CNCl_(2)@CoS_(2) electrocatalysts guided by theoretical predictions provides a powerful lead for the further strategic design and fabrication of efficient HER electrocatalysts. | Jizhou Jiang Saishuai Bai Meiqing Yang Jing Zou Neng Li Jiahe Peng Haitao Wang Kun Xiang Song Liu Tianyou Zhai | 2022 | Nano Research2022，15，7： | 2 |
| 13 | Protocol on transcranial alternating current stimulation for the treatment of major depressive disorder:a randomized controlled trial显示文摘Background:Transcranial alternating current stimulation(tACS)offers a new approach for adult patients with major depressive disorder(MDD).The study is to evaluate the efficacy and safety of tACS treating MDD.Methods:This is an 8-week,double-blind,randomized,placebo-controlled study.Ninety-two drug-naive patients with MDD aged 18 to 65 years will receive 20 daily 40-min,77.5-Hz,15-mA sessions of active or sham tACS targeting the forehead and both mastoid areas on weekdays for 4 consecutive weeks(week 4),following a 4-week observation period(week 8).The primary outcome is the remission rate defined as the 17-item Hamilton depression rating scale(HDRS-17)score≤7 at week 8.Secondary outcomes are the rates of response at weeks 4 and 8 and rate of remission at week 4 based on HDRS-17,the proportion of participants having improvement in the clinical global impression-improvement,the change in HDRS-17 score(range,0-52,with higher scores indicating more depression)over the study,and variations of brain imaging and neurocognition from baseline to week 4.Safety will be assessed by vital signs at weeks 4 and 8,and adverse events will be collected during the entire study.Discussion:The tACS applied in this trial may have treatment effects on MDD with minimal side effects.Trial registration:Chinese Clinical Trial Registry,ChiCTR1800016479;http://gffzz62a03ee25e6f4a77hu55uk6cqubwc6f9u.ffgz.tsg.suse.edu.cn/showproj.aspx?proj=22048. | Hong-Xing Wang Kun Wang Wen-Rui Zhang Wen-Feng Zhao Xiao-Tong Yang Li Wang Mao Peng Zhi-Chao Sun Qing Xue Yu Jia Ning Li Kai Dong Qian Zhang Shu-Qin Zhan Bao-Quan Min Chun-Qiu Fan Ai-Hong Zhou Hai-Qing Song Lu Yin Tian-Mei Si Jing Huang Jie Lu Hai-Xia Leng Wei-Jun Ding Yuan Liu Tian-Yi Yan Yu-Ping Wang | 2020 | Chinese Medical Journal2020，，1： | 2 |
| 14 | Expert consensus on clinical standardized application of high-flow nasal cannula oxygen therapy in adults显示文摘High-flow nasal cannula oxygen therapy(HFNC)is a novel respiratory support technology and has been extensively applied in clinics in recent years.This therapeutic equipment mainly includes an air-oxygen blender,an active humidifier,a high-flow nasal cannula,and a connecting inspiratory circuit.It provides patients a humidified high-flow gas(8-80 L/min)with relatively stable oxygen concentration(21-100%),temperature(31-37℃)and performs oxygen therapy via a nasal cannula,which is very comfortable. | Jian-Qiao Xu Long-Xiang Su Peng Yan Xing-Shuo Hu Ruo-Xuan Wen Kun Xiao Hong-Jun Gu Jin-Gen Xia Bing Sun Qing-Tao Zhou Yu-Chao Dong Jia-Lin Liu Pin-Hua Pan Hong Luo Qi Li Li-Qiang Song Si-Cheng Xu Yan-Ming Li Dao-Xin Wang Dan Li Qing-Yuan Zhan Li-Xin Xie 无 | 2020 | Chinese Medical Journal2020，，11： | 2 |
| 15 | Thermal performance analysis of intermediate fluid vaporizer for liquefied natural gas显示文摘 | Liang Pu Zhiguo Qu Yuheng Bai Di Qi Kun Song Peng Yi | 2014 | Applied Thermal Engineering2014，，： | 2 |
| 16 | Mesoporous PtPd nanoparticles for ligand-mediated and imaging-guided chemo-photothermal therapy of breast cancer显示文摘The synergistic therapy of chemotherapy and photothermal therapy(PTT)has been reported as a promising antitumor strategy.To achieve effective combination therapy,developing more suitable candidate nanomaterials with optimal photothermal property and high chemical drug loading capacity is very necessary.Herein,a bimetallic PtPd nanoparticle was synthesized with the merits of excellent photothermal effect and mesoporous structure for doxorubicin(DOX)loading.We further designed PtPd-ethylene glycol(PEG)-folic acid(FA)-doxorubicin(DOX)nanoparticle for chemo-photothermal therapy of MCF-7 tumor with folic acid engineering to achieve active targeting.Moreover,excellent photoacoustic(PA)imaging of PtPd-PEG-FA-DOX nanoparticles facilitated the precise in vivo tracking and further evaluation of nanoparticles’targeting effect.The in vitro and in vivo results both demonstrated PtPd-PEG-FA-DOX nanoparticles serve as a safe and promising system for effective treatment of MCF-7 tumor. | Yanpeng Jia Yang Song Ying Qu Jinrong Peng Kun Shi Dan Du He Li Yuehe Lin Zhiyong Qian | 2020 | Nano Research2020，13，6： | 2 |
| 17 | Molecular Detection of Tick-borne Pathogens in Ticks Collected from Hainan Island,China显示文摘Pathogens like bacteria and protozoa,which affect human and animal health worldwide,can be transmitted by vectors like ticks.To investigate the epidemiology and genetic diversity of bacteria and protozoans carried by ticks in Chengmai county of Hainan province,China,285 adult hard ticks belonging to two species[Rhipicephalus sanguineus(sensu lato):183,64.21%and Rhipicephalus microplus:102,35.79%]from dogs,cattle,and goats were collected.Microbial families were identified in these ticks by amplifying the 18 S r RNA,16 S r RNA(rrs),citrate synthase(glt A),and heat shock protein(gro EL)genes.Our data revealed the presence of four recognized species and two Candidatus spp.of Anaplasmataceae and Coxiellaceae.In sum,these data reveal an extensive diversity of Anaplasmataceae bacteria,Coxiellaceae bacteria,Babesiidae,and Hepatozoidae in ticks from Hainan Island,highlighting the need to understand the tickborne pathogen infection in local animals and humans. | LU Miao TANG Guang Peng BAI Xiao Song QIN Xin Cheng WANG Wen GUO Wen Ping LI Kun | 2021 | Biomedical and Environmental Sciences2021，34，7： | 1 |
| 18 | The time and frequency standard system for FAST receivers显示文摘This paper reports on the time and frequency standard system for the Five-hundred meter Aperture Spherical radio Telescope(FAST),including the system design,stability measurements and pulsar timing observations.The stability and drift rate of the frequency standard are calculated using 1-year monitoring data.The UTC-NIM Disciplined Oscillator(NIMDO)system improves the system time accuracy and stability to the level of 5 ns.Pulsar timing observations were carried out for several months.The weighted RMS of timing residuals reaches the level of less than 3.0μs. | 朱凯 范瑾 Kun Liang Wei Tang Zhi-Sheng Gao Yan Zhu Yi Feng Wei-Wei Zhu Lei Qian You-Ling Yue Jin-You Song Xiang-Wei Shi Xing-Yi Wang Ming-Lei Guo Hang Zhang Heng-Qian Gan Hong-Fei Liu Cheng-Jin Jin Peng Jiang | 2020 | Research in Astronomy and Astrophysics2020，20，5： | 1 |
| 19 | Age-dependent changes of total and differential white blood cell counts in children显示文摘Background:Total and differential white blood cell counts are important for the diagnostic evaluation of suspected diseases.To facilitate the interpretation of total and differential white blood cell counts in pediatric patients,the present study investigated agedependent changes in total and differential white blood cell counts in healthy reference children.Methods:Data were obtained from the Pediatric Reference Intervals in China study(PRINCE),which aims to establish and verify pediatric reference intervals for Chinese children based on a nationwide multicenter cross-sectional study from January 2017 to December 2018.Quantile curves were calculated using the generalized additive models for location,shape,and scale method.The 2.5th,50th,and 97.5th quantile curves were calculated for both total and differential white blood counts.Percents of stacked area charts were used to demonstrate the proportions of differential white blood cells.All statistical analyses were performed using R software.Results:Both 50th and 97.5th quantiles of total white blood cell count and monocyte count were highest at birth,then rapidly decreased in the first 6 months of life;relatively slow reduction continued until 2 years of age.The lymphocyte count was low during infancy and increased to its highest level at 6 months of age;it then exhibited moderate and continuous reduction until approximately 9 years of age.The pattern of neutrophil count changed with age in a manner opposite to that of lymphocyte count.Besides,there were two inter-sections of lymphocyte count and neutrophil count during infancy and at approximately 5 years of age,based on locally weighted regression(LOESS)analysis.There were no apparent age-related changes in eosinophil or basophil counts.Conclusion:These data regarding age-related changes in total and differential white blood cell counts can be used to assess the health of pediatric patients and guide clinical decisions. | Kun Li Ya-Guang Peng Ruo-Hua Yan Wen-Qi Song Xiao-Xia Peng Xin Ni | 2020 | Chinese Medical Journal2020，，16： | 1 |
| 20 | Texture,Grain Boundary Characterization and Segregation of Phosphorus in an Annealed Interstitial Free Steel显示文摘The {111}∥ND plane texture,grain boundary characterization and grain boundary segregation of phosphorus are investigated for the phosphorus added high strength interstitial free(IF)steel annealed at 810℃ for 60 s to 180 s.The results show that the maximum volume fraction of {111}∥ND plane texture is about 85% and the grain boundary segregation peak of phosphorus is about 14 at.%for the steel annealed at 810 ℃ for 120 s.The Σ3 and other low-ΣCSL(coincident site lattice)boundaries are lowest for the steel annealed for 120 s.Segregation of phosphorus is also found at low angle grain boundaries. | Xin-li SONG Kun PENG Ze-xi YUAN Juan JIA Jing LIU Li-xia FAN | 2014 | Journal of Iron and Steel Research(International)2014，21，9： | 1 |
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