TALC

作品数:72被引量:108H指数:6
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相关领域:化学工程一般工业技术更多>>
相关作者:张媛媛王彬彬蒋传路杨振戴文利更多>>
相关机构:郑州大学合肥工业大学昆明理工大学北京化工大学更多>>
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宽温域下Talc/NR复合材料的力学性能及本构分析
《塑料》2025年第1期52-57,共6页雷经发 沈俊杰 刘涛 王璐 赵晨霞 
合肥市自然科学基金(2021019);安徽高校自然科学研究重大项目(KJ2021ZD0068,KJ2023AH040036);安徽省教育厅高校优秀拔尖人才培育资助项目(gxbjZD2020078)。
为研究滑石(Talc)/天然橡胶(NR)复合材料在冲击载荷下的力学性能,采用万能材料试验机及分离式Hopkinson压杆(SHPB)实验装置对3种不同含量的Talc/NR复合材料在常温(20℃)下进行准静态压缩实验及宽温域(20~140℃)、高应变率(2000~4000 s^(...
关键词:Talc/NR 复合材料 宽温域 静动态力学性能 本构模型 
The effect of antigorite dehydration on velocity structure and water migration in subduction zones
《Geoscience Frontiers》2025年第1期335-345,共11页Huan Zeng Maining Ma Yongbing Li Jialei Zhang Hao Guan Xiao Li Key 
supported by the National Natural Science Foundation of China(Grant No.42174114,41674089).
The water migration in subduction zones,primarily driven by the phase transition in hydrous minerals,can give rise to hydrated regions with reduced velocity.A fundamental element in comprehending and deciphering these...
关键词:TALC Antigorite dehydration Elastic properties Subduction zone First principles 
PLA/E-MA-GMA/PBS/talc共混物耐热性能研究
《塑料科技》2024年第7期115-120,共6页刘志刚 边俊甲 郇月伟 李俊文 孙丽娜 周魏华 颜祥禹 
研究旨在通过共混改性的方法提升聚乳酸(PLA)的耐热性。在PLA中加入乙烯-丙烯酸甲酯-甲基丙烯酸缩水甘油酯(E-MA-GMA)、聚丁二酸丁二醇酯(PBS)和滑石粉(talc),通过熔融共混改性的加工方法制备PLA/EMA-GMA/PBS/talc共混物,研究不同组分PL...
关键词:聚乳酸 乙烯-丙烯酸甲酯-甲基丙烯酸缩水甘油酯 聚丁二酸丁二醇酯 耐热性能 
Significantly Enhanced Melt Memory Effect of Metallocene-made Isotactic Polypropylene Containing Talc被引量:1
《Chinese Journal of Polymer Science》2024年第2期213-222,I0008,共11页Hong-Wen Sun Fu-Shan Wang Yan Gao Fu-Qing Wei Jia-Chun Feng 
financially supported by the National Natural Science Foundation of China (Nos. 51973037 and 52173056);PetroChina Company Limited,China。
The melt memory effect is a widely observed phenomenon in semi-crystalline polymers. In practical applications, various additives are usually introduced into polymers, which may affect their melt memory behavior. In t...
关键词:Metallocene-made isotactic polypropylene TALC Melt memory effect Crystal orientation 
Enhanced inhibition of talc flotation using acidified sodium silicate and sodium carboxymethyl cellulose as the combined inhibitor被引量:2
《International Journal of Minerals,Metallurgy and Materials》2023年第7期1310-1319,共10页Jiwei Xue Huazhen Tu Jin Shi Yanni An He Wan Xianzhong Bu 
financially supported by the National Natural Science Foundation of China (Nos.52104266 and 52074206);Open Foundation of State Key Laboratory of Mineral Processing (No.BGRIMM-KJSKL-2021-19);the Natural Science Basic Research Program of Shaanxi Province (No.2021JQ-507);the Natural Science Project of Shaanxi Education Department (No.21JK0731);Key Research and Development Projects of Anhui Province (No.202104a07020012)。
The flotation separation of chalcopyrite and talc is challenging due to their similar natural floatability characteristics.Besides,it is usually difficult to effectively inhibit talc by adding sodium carboxymethyl cel...
关键词:TALC CHALCOPYRITE FLOTATION combined inhibitor apparent viscosity 
Effect of enzymatic and talc treatment on olive oil extraction process at the industrial scale
《Food Bioscience》2023年第3期1993-1998,共6页Antonia Tamborrino Roberto Selvaggini Gianluca Veneziani Antonio Berardi Alessandro Leone Maurizio Servili 
funded by the European Union-NextGenerationEU under the Italian Ministry of University and Research(MUR)National Innovation Ecosystem grant ECS00000041-VITALITY;by the European Union-Next Generation EU-funding from Ministry for University and Research Decree 737/2021-research project“ECOnomia circolare,Sostenibilità e profili di evoluzione Normativa nella produzione dell’Olio extravergine Di Oliva-(ECOSNODO)”,Unique Project Code H91I21001700006.
Technological coadjuvants were applied at the beginning of the malaxation phase of the olive oil mechanical extraction process at the industrial scale.An enzymatic formulation consisting of 35%pectinase,28%pectinmethy...
关键词:Technological coadjuvants ENZYMES TALC Oil yield Olive oil quality 
Using pectin to separate talc and molybdenite through the surface modification with Cu^(2+):Applications and mechanism被引量:3
《International Journal of Mining Science and Technology》2023年第3期363-377,共15页Changtao Wang Qilin Zhai Runqing Liu Meirong Wu Wei Sun Nianwen Jing Feifei Xie 
The authors would like to acknowledge the support from the National Natural Science Foundation of China(No.52174272);the Joint Funds of the National Natural Science Foundation of China(No.U1704252);the Fundamental Research Funds for the Central Universities of Central South University(Nos.2021zzts0306 and 2021zzts0896);the Hunan Provincial Natural Science Foundation of China(No.2020JJ5736).
Organic depressants have low selectivity in separating molybdenite and talc because their metal sites lack activity for organics chemisorption.In this study,surface modification by copper sulfate was used to induce th...
关键词:MOLYBDENITE TALC Surface modification Induced adsorption 
Pathological Lung Lesions of COVID-19 and Opioid Use Disorder: A Post-Mortem Lung and Toxicology Examination of 43 Decedents
《Forensic Medicine and Anatomy Research》2022年第4期65-76,共12页Alexis Bloom Austyn Colter Max Jacobsen Domnique Battles Tamara Alberston George Sandusky 
The COVID-19 pandemic has continued from 2019 to current times, exacerbating existing epidemics since its beginning. Pathologic lung lesions in acute cases have consisted of hyaline membrane disease and microthrombi. ...
关键词:COVID-19 PATHOLOGY TALC LUNG OPIOIDS 
Study of Physical, Chemical and Thermo-Mechanical Properties of Talc Filled Polyester Resin Composite Using Styrene Monomer
《Materials Sciences and Applications》2022年第11期569-585,共17页Sharmina Yeasmin Suraya Sabrin Soshi Md. Abdul Gafur Mansurul Murad Shams Tania Afroza Islam 
Fiber Reinforced Thermoplastic (FRTP) composites are emerging as potential materials in many engineering fields. In this research, the compression-molding process was used as the fabrication technique for producing ta...
关键词:TALC Composite Material Polyester-Resin Thermal Conductivity TGA DTA 
Anomalous elasticity of talc at high pressures:Implications for subduction systems
《Geoscience Frontiers》2022年第4期34-47,共14页Ye Peng Mainak Mookherjee Andreas Hermann Geeth Manthilake David Mainprice 
supported by the US National Science Foundation grant EAR 1763215 and EAR 1753125;XSEDE facilities(GEO170003);the High-Performance Computing,Research Computing Center,Florida State University;the UK’s National Supercomputer Service through the UK CarParrinello Consortium(EPSRC Grant No.EP/P022561/1)and project ID d56"Planetary Interiors";funding from the INSU-CNRS;the French Government Laboratory of Excellence initiative n°ANR-10-LABX-0006,the Région Auvergne;the European Regional Development Fund(Cler Volc contribution number 530).
Talc is a layered hydrous silicate mineral that plays a vital role in transporting water into Earth’s interior and is crucial for explaining geophysical observations in subduction zone settings.In this study,we explo...
关键词:TALC ELASTICITY Seismic anisotropy Hydrous minerals Subduction zone 
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