作者： Zihan Zhao;Shu\'an Wen;Ningning Song;Lixiang Wang;Yuan Zhou;Xue Deng;Changbu Wu;Guili Zhang;Jun Chen;Guo-Bao Tian;Minmin Liang;Lan-Lan Zhong （Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Department of Clinical Laboratory, Shenzhen People\';¹⁹Hospital (Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, 518020 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Experimental Center of Advanced Materials, School of Materials Science & Engineering, Beijing Institute of Technology, Beijing, 100081 China Department of Immunology and Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Department of Immunology and Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China Department of Immunology, School of Medicine, Sun Yat-Sen University, Shenzhen, 518107 China Experimental Center of Advanced Materials, School of Materials Science & Engineering, Beijing Institute of Technology, Beijing, 100081 China Program in Pathobiology, The Fifth Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, Guangdong, 510080 China Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 China State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060 P. R. China Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, 510080 China）

出处： Advanced Healthcare Materials 2024 Vol.13 No.4 P2301332

关键词： bacterial infections;gram-negative pathogens;L-arginine;nanozymes;nanozyme adjuvants

摘要： The continuous reduction of clinically available antibiotics has made it imperative to exploit more effective antimicrobial therapies, especially for ...

作者： 张超¹;，熊志平^1,2;，杨德振¹;，程兴旺^1,2; （¹北京理工大学材料学院冲击环境材料技术国家级重点实验室；²北京理工大学唐山研究院）

出处： 金属学报 2024 第60卷 第1期 P69-79

关键词： 非均质组织；Mn配分；珠光体；残余奥氏体；高温奥氏体

摘要： 目前，基于非均质高温奥氏体来调控先进高强钢的组织和性能，引起研究学者的广泛关注。为进一步明晰合金元素非均质程度对组织和性能的影响，指导先进高强钢的设计，本工作采用以Mn配分的珠光体为初始组织的快速淬火-配分工艺，研究了奥氏体化时间和温度对高温奥氏体中非均质Mn分布的影响规律，进一步探讨了微观组织和力 ...

作者： Bo Long;Feng Wu;Yu Li;Haoyi Yang;Wenhao Liu;Ying Li;Qiaojun Li;Xin Feng;Ying Bai;Chuan Wu （Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science & Engineering, Beijing, China Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China）

出处： Carbon Neutralization 2024 Vol.3 No.1 P64-73

关键词： Al metal anode;corrosion mechanism;graphite surface modification;rechargeable aluminum battery;stable long-cycle performance

摘要： Aluminum metal batteries are considered to be promising secondary batteries due to their high theoretical specific capacity. However, metallic aluminu ...

作者： 何金，张超，熊志平 （北京理工大学材料学院冲击环境材料技术国家级重点实验室）

出处： 钢铁研究学报 2024 第36卷 第2期 P199-206

关键词： 鬼珠光体；无碳化物贝氏体；力学性能；锰配分

摘要： 采用锰配分珠光体为初始组织的非均质贝氏体转变（PB）工艺，研究了非均质锰分布对Fe-0.39C-3.69Mn（质量分数，%）钢贝氏体转变的影响。结果表明，经盐浴炉快速加热到730℃短时保温90 s后，高温奥氏体继承了珠光体的非均质锰分布，从而调控了贝氏体转变过程，因此获得了由富锰片层残余奥氏体和贫锰 ...

作者： 王志云¹;，石艳松²;，束庆海²;，魏荣攀³;，吴绍镖³;，刘来君¹; （¹桂林理工大学材料科学与工程学院；²北京理工大学材料学院；³国营长虹机械厂）

出处： 火工品 2024 第1期 P60-64

关键词： 钨锆基活性破片；制备工艺；力学性能；毁伤效果

摘要： 为探究制备工艺参数对多元活性破片力学性能的影响，以W、Zr和聚四氟乙烯（PTFE）为原料制备了多元活性破片，分析了制备过程中混粉球料比、成型压力、保压时间以及烧结温度对破片力学性能的影响，得到了钨锆基多元活性破片的最优制备工艺：混粉球料比为2∶1；成型压力为20 MPa；保压时间为5 min；烧结温 ...

作者： 杨彬¹;，王迎春^1,2;，迟宏宵³;，周健³;，熊志平^1,2;，程兴旺^1,2,4; （¹北京理工大学材料学院；²冲击环境材料技术国家级重点实验室；³钢铁研究总院有限公司特殊钢研究院；⁴北京理工大学唐山研究院）

出处： 钢铁研究学报 2024 第36卷 第3期 P389-395

关键词： 低碳高合金钢；形变热处理；回火马氏体；残余奥氏体；力学性能

摘要： 为了提高低碳高合金钢的强度，开展形变热处理变形量对其组织演变和力学性能影响研究。结果表明，试验钢经过变形量为20%～60%的形变淬火、深冷以及高温回火后的组织由回火马氏体、残余奥氏体和碳化物组成；与常规淬火回火试样相比，经变形量为20%的形变热处理后，由于回火马氏体板条较粗，残余奥氏体体积分数较高， ...

作者： 盘雨凝¹;，刘霖靖¹;，王珂²;，李定华¹;，杨荣杰¹; （¹北京理工大学材料学院,国家阻燃材料工程技术研究中心；²中国地质大学(北京)材料科学与工程学院）

出处： 化工新型材料 2024 第52卷 第2期 P20-25

关键词： 有机涂料；防火；矿物填料；阻燃剂

摘要： 矿物阻燃填料是传统防火涂料的重要组成部分。基于中国知网数据库、Web of Science数据库和国家知识产权局数据库，检索了1990年至2022年有机防火涂料中矿物阻燃填料研究的文献，介绍了矿物阻燃填料的研究应用情况。文献检索及专利分析表明：进入21世纪以后，国内外对矿物阻燃填料在有机防火涂料中的 ...

作者： 邱义¹;，李应举²;，冯小辉²;，张昂³;，杨院生²; （¹北京理工大学材料学院；²中国科学院金属研究所；³重庆大学材料科学与工程学院）

出处： Transactions of Nonferrous Metals Society of China 2024 第34卷 第2期 P560-575

关键词： 镍基高温合金；激光选区熔化；相场法；晶粒/枝晶结构演变；竞争生长

摘要： 采用有限元耦合相场的方法研究IN718高温合金在激光选区熔化过程中熔池内的竞争性生长和晶粒/枝晶结构的演变。通过有限元解决热演化问题，然后将结果输入相场模型，相场模拟涉及晶粒成核、晶粒外延生长和晶粒竞争的微观结构演变。基于对熔池横向和纵向截面微观结构演变的分析，讨论SLM过程中枝晶竞争性生长的机制， ...

发明人： 卢赟，赵晨颖，陈来，苏岳锋，曹铭轩，王嘉洋，闫康，吴锋

申请人： 北京理工大学，北京理工大学重庆创新中心

申请号： 202410035846.2

申请日期： 2024.01.10

摘要： 本发明公开了一种无机复合凝胶聚合物电解质及其制备方法与应用，涉及凝胶聚合物电解质技术领域，包括以下步骤，S1、制备金属有机络合物；S2、聚合物基体溶液的制备；S3、凝胶聚合物电解质的制备：将S1中的金属有机络合物、S2中的聚合物基体溶液、锂盐和离子溶液在充满氩气保护的手套箱中混合后搅拌，得到均一透明 ...

作者： 刘宜娜^1,2;，杨荣杰^1,2;，冯文静^2,3;，王坤^2,3;，欧良^2,3;，陈兆恒^2,3;，陈昱隆^2,3; （¹北京理工大学中原阻燃材料研究中心；²国家阻燃材料与制品质量检验检测中心；³北京理工阻燃科技有限公司）

出处： 材料导报 2024 第38卷 第3期 P225-228

关键词： 软质聚氨酯泡沫；燃烧等级；氧指数；垂直燃烧

摘要： 采用氧指数仪、硬泡垂直燃烧仪、扫描电镜等测得软质聚氨酯（PU）泡沫的燃烧性能和泡孔结构，并依据GB 50826-2012电磁波暗室工程技术规范7.1.4和8.1.4章节，对燃烧性能指标要求进行判定；研究PU泡沫制品不同燃烧性能之间的相关性，对测试方法的适用性进行探讨。结果表明：氧指数越低，PU泡沫试 ...