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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 吸烟焊枪在药芯焊丝CO2气保焊中的作用 期刊论文 兰州理工大学学报, 2021, 卷号: 47, 期号: 06, 页码: 21-25 作者:  黄勇;  刘宏宇;  毛宇;  张佳杰;  王路玮 收藏  |  浏览/下载：4/0  |  提交时间：2022/03/04 吸烟焊枪  药芯焊丝  二氧化碳气保焊  烟尘  熔滴过渡   Collapse of the Liangzhu and other Neolithic cultures in the lower Yangtze region in response to climate change 期刊论文 SCIENCE ADVANCES, 2021, 卷号: 7, 期号: 48, 页码: 9 作者:  Zhang, Haiwei;  Cheng, Hai;  Sinha, Ashish;  Spoetl, Christoph;  Cai, Yanjun 收藏  |  浏览/下载：27/0  |  提交时间：2022/08/18 Grain refinement and crack inhibition of hard-to-weld Inconel 738 alloy by altering the scanning strategy during selective laser melting 期刊论文 MATERIALS & DESIGN, 2021, 卷号: 209 作者:  Xu, Jiayu;  Ding, Yutian;  Gao, Yubi;  Wang, Hao;  Hu, Yong 收藏  |  浏览/下载：9/0  |  提交时间：2021/10/14 Hard-to-weld Inconel 738 superalloy  Selective laser melting (SLM)  Scanning strategy  Local equiaxed grains  Cracking inhibition   Progress in the catalytic glycolysis of polyethylene terephthalate 期刊论文 JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2021, 卷号: 296, 页码: 10 作者:  Xin, Jiayu;  Zhang, Qi;  Huang, Junjie;  Huang, Rong;  Jaffery, Quratulain Zahra 收藏  |  浏览/下载：22/0  |  提交时间：2021/10/15 Polyethylene terephthalate  Glycolysis  Ionic solvents  Catalytic mechanism  Kinetic analysis   Removal of Zn2+ from polyethylene terephthalate (PET) glycolytic monomers by sulfonic acid cation exchange resin 期刊论文 JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021, 卷号: 9, 期号: 4, 页码: 12 作者:  Zhang, Qi;  Huang, Rong;  Yao, Haoyu;  Lu, Xingmei;  Yan, Dongxia 收藏  |  浏览/下载：66/0  |  提交时间：2021/08/31 Glycolytic Monomers  Trace metal impurity  Product purification  Ion exchange  Bis(hydroxyalkyl) terephthalate   A 120-year seasonally resolved speleothem record of precipitation seasonality from southeastern China 期刊论文 QUATERNARY SCIENCE REVIEWS, 2021, 卷号: 264, 页码: 13 作者:  Lu, Jiayu;  Zhang, Haiwei;  Li, Hanying;  Sha, Lijuan;  Zhao, Jingyao 收藏  |  浏览/下载：45/0  |  提交时间：2021/12/06 Speleothem delta O-18  Southwestern China  Precipitation seasonality  El Nino/Southern Oscillation  Drought events  Tripole pattern   A techno-economic analysis of bio-gasoline production from corn stover via catalytic conversion 期刊论文 CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2021, 页码: 11 作者:  Yan, Dongxia;  Zhang, Junping;  Lu, Xingmei;  Zhou, Qing;  Xu, Junli 收藏  |  浏览/下载：18/0  |  提交时间：2021/08/31 Corn Stover  Bio-gasoline  Techno-economic Analysis  Catalytic Conversion  Sensitivity Analysis   Tailoring of Microstructure and Mechanical Properties of Inconel 738 Alloy Based on the Hatching Distance 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2021, 卷号: 50, 期号: 7, 页码: 2470-2477 作者:  Xu Jiayu;  Ding Yutian;  Gao Yubi;  Sun Fuhao;  Hu Yong 收藏  |  浏览/下载：5/0  |  提交时间：2021/10/14 Inconel 738 alloy  selective laser melting (SLM)  hatching distance  microstructure  mechanical properties   A data-model comparison pinpoints Holocene spatiotemporal pattern of East Asian summer monsoon 期刊论文 QUATERNARY SCIENCE REVIEWS, 2021, 卷号: 261, 页码: 18 作者:  Zhang, Haiwei;  Zhang, Xu;  Cai, Yanjun;  Sinha, Ashish;  Spoetl, Christoph 收藏  |  浏览/下载：27/0  |  提交时间：2021/12/06 Speleothem  East Asian summer monsoon (EASM)  Holocene  Spatiotemporal pattern  Northern hemisphere summer insolation (NHSI)   Metal-free and mild photo-thermal synergism in ionic liquids for lignin C-alpha-C-beta bond cleavage to provide aldehydes 期刊论文 GREEN CHEMISTRY, 2021, 页码: 11 作者:  Kang, Ying;  Yao, Xiaoqian;  Yang, Yongqing;  Xu, Junli;  Xin, Jiayu 收藏  |  浏览/下载：22/0  |  提交时间：2021/08/31