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检索条件"作者=Alexandr S.IVANOV"
167 条 记 录,以下是91-100 订阅
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Mechanism and kinetics of iron extraction from high silica boehmite−kaolinite bauxite by hydrochloric acid leaching
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Transactions of Nonferrous Metals society of China 2021年 第10期31卷 3128-3149页
作者: Dmitry VALEEV Denis PANKRATOV Andrei sHOPPERT Artem sOKOLOV alexandr KAsIKOV alexandra MIKHAILOVA Cristian sALAZAR-CONCHA Ilia RODIONOV Laboratory of sorption Methods Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences119334 MoscowRussia Department of Chemistry Lomonosov Moscow State University119991 MoscowRussia Department of Non-ferrous Metals Metallurgy Ural Federal University620002 YekaterinburgRussia Tananaev Institute of Chemistry Kola Science Centre of the Russian Academy of Sciences184209 ApatityRussia Laboratory of Crystal structure studies A.A.Baikov Institute of Metallurgy and Materials ScienceRussian Academy of Sciences119334 MoscowRussia Universidad Austral de Chile ValdiviaChile Graphite Innovation and Technologies Dartmouth NSCanada
The chemical and mineral compositions of bauxite recovered from the severoonezhsk Bauxite Mine(Arkhangelsk region,Russia)were studied by XRD,ICP-OEs,TG/DsC,sEM,TEM,and Mössbauer *** iron-containing minerals of the bau... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Obtaining,structure,microstructure and dielectric characteristics of ceramics and thin films of ferro-piezoelectric materials based on the PZT system
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Journal of Advanced Dielectrics 2020年 第1期10卷 16-22页
作者: Inna Andryushina Anatoliy Pavlenko sergey Zinchenko Konstantin Andryushin Lidiya shilkina Ekaterina Glazunova alexandr Nagaenko Daniil stryukov Hizir sadykov Larisa Reznichenko Laboratory of Intelligent Materials Plasma Technologies and Innovative Multifunctional systems Research Institute of Physics Southern Federal University Rostov-on-Don344090Stachki Str.194Russia southern scientific Centre Russian Academy of Sciences Rostov-on-Don344006Chehova Str.41Russia Institute of High Technology and Piezo Technic southern Federal University Rostov-on-Don 344090Milchakova 10Russia Faculty of Physics and Information-Communication Technologies Grozny 364024Sheripova Str.32Russia
This paper presents the results of studies of the structure,microstructure,dependences of the piezoelectric properties on the electric field(dielectric hysteresis loops,reversible nonlinearity,deformation characterist... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Electromagnetic nature of the nuclear forces and a toroid model of nucleons in atomic nuclei
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Natural science 2012年 第1期4卷 47-56页
作者: Kiril Kolikov Dragiya ivanov Georgi Krastev 不详
In this paper we consider nucleons as tori, rotating with a constant angular velocity around the straight line passing through their mass centre (geometric centre) and perpendicular to their plane of rotation. We theo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Caustic structure of the Under Water sound Channel
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Open Journal of Acoustics 2014年 第1期4卷 26-37页
作者: Vsevolod Petrovich ivanov Galina Kalenikovna ivanova Institute of Applied Physics Russian Academy of Sciences Nizhny Novgorod Russia
Using the ray method, an investigation has been carried out on the structure of caustics in the wa- veguide assuming the canonical distribution of the sound velocity with depth. Monochromatic point source of sound was... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
CeO_2修饰介孔TiO_2和ZrO_2负载金催化剂催化废气中CO和挥发性有机化合物降解(英文)
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催化学报 2015年 第4期36卷 579-587页
作者: Vasko Idakiev Dimitar Dimitrov Tatyana Tabakova Krasimir ivanov Zhong-Yong Yuan Bao-Lian su Institute of Catalysis Bulgarian Academy of Sciences 1113 Sofia Bulgaria Department of Chemistry Agricultural University 4000 Plovdiv Bulgaria Institute of New Catalytic Materials science College of Chemistry Nankai University Tianjin 300071 China Laboratory of Inorganic Materials Chemistry University ofNamur (FUNDP) 61 rue de Bruxelles B5000 Namur Belgium
Mesoporous 氧化物 TiO 2 和 ZrO 2, 经由中立 C 13(EO)6–Zr(OC3 H 7)4 集会小径,和 deposition–precipitation (DP ) 准备的修改 ceria 的 TiO 2 和 ZrO 2, 方法,展示高表面区域和一致毛孔尺寸分布被用作对金催化剂的支持。支持的... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Improved Efficiency of ZnO and Ge Purification
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Journal of Crystallization Process and Technology 2019年 第3期9卷 39-47页
作者: Grygoriy s. Pekar alexandr F. singaеvsky Myhailo M. Lokshin Ilya A. Vasin Oleksandr V. Dubikovskyi V. Lashkaryov Institute of semiconductor Physics National Academy of Sciences of Ukraine Nauki Kyiv Ukraine
Unconventional ways to improve the efficiency of purification of two different semiconductor materials of current interest, ZnO and Ge, are described. It is shown that, by using chemically assisted vapour transport of... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effect of spatial heterogeneity on level of rejuvenation in Ni80P20 metallic glass
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Chinese Physics B 2022年 第9期31卷 435-443页
作者: Tzu-Chia Chen Mahyuddin KM Nasution Abdullah Hasan Jabbar sarah Jawad shoja Waluyo Adi siswanto sigiet Haryo Pranoto Dmitry Bokov Rustem Magizov Yasser Fakri Mustafa A.surendar Rustem Zalilov alexandr sviderskiy Alla Vorobeva Dmitry Vorobyev Ahmed Alkhayyat Dhurakij Pundit University Bangkok 10210Thailand Data science and Computational Intelligence Research Group Universitas Sumatera UtaraMedanIndonesia Optical Department College of Health and Medical TechnologySawa UniversityMinistry of Higher Education and Scientific ResearchAl-MuthanaaSamawahIraq College of Health&Medical Technology Al-Ayen UniversityIraq Faculty of Engineering Universitas Muhammadiyah SurakartaJawa Tengah 57102Indonesia Department of Mechanical Engineering Faculty of Science and TechnologyUniversitas Muhammadiyah Kalimantan TimurSamarinda 75124Indonesia Institute of Pharmacy Sechenov First Moscow State Medical University8 Trubetskaya St.Bldg.2Moscow 119991Russia Kazan Federal University KazanRussia Department of Pharmaceutical Chemistry College of PharmacyUniversity of MosulMosul-41001Iraq Department of Pharmacology Saveetha Dental College and HospitalSaveetha Institute of Medical and Technical SciencesChennaiIndia Nosov Magnitogorsk state Technical University MagnitogorskRussia Innovative University of Eurasia PavlodarRepublic of Kazakhstan K.G.Razumovsky Moscow state University of Technologies and Management(The First Cossack University) Moscow 109004Russia College of Technical Engineering The Islamic UniversityNajafIraq
Understanding the relation between spatial heterogeneity and structural rejuvenation is one of the hottest topics in the field of metallic glasses(MGs).In this work,molecular dynamics(MD)simulation is implemented to d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Copper-induced liver fibrosis affects the behavior of bone marrow cells in primary culture
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Frontiers in Biology 2017年 第4期12卷 271-279页
作者: Anatoliy I. Bozhkov Eugeniy G. ivanov Yuliya A. Kuznetsova svetlana L. Ohiienko Anastasiya Yu. Bondar 1. Research Institute of Biology of V.N. Karazin Kharkov National University sq. Svobody 4 61022 Kharkov Ukraine
BACKGROUND: The present study investigated the effects (LMCC), which were administered per os, on the differentiation, of rats in primary culture. of low-molecular-weight components of bovine colostrum growth, and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Osseointegration of porous titanium and tantalum implants in ovariectomized rabbits:A biomechanical study
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World Journal of Orthopedics 2021年 第4期12卷 214-222页
作者: stanislav Bondarenko Volodymyr Filipenko Michael Karpinsky Olena Karpinska Gennadiy ivanov Valentyna Maltseva Ahmed Amine Badnaoui Ran schwarzkopf Department of Joint Pathology Sytenko Institute of Spine and Joint PathologyKharkiv 61124Ukraine Department of Biomechanics Sytenko Institute of Spine and Joint PathologyKharkiv 61124Ukraine Department of Experimental Pathology Sytenko Institute of Spine and Joint PathologyKharkiv 61124Ukraine Morphology of Connective Tissue Department Sytenko Institute of Spine and Joint PathologyKharkiv 61124Ukraine Department of Orthopedic surgery NYU Langone Orthopedic HospitalHospital for Joint DiseasesNew YorkNY 10003United States
BACKGROUND Today,biological fixation of uncemented press-fit acetabular components plays an important role in total hip ***-term stable fixation of these implants depends on the osseointegration of the acetabular cup ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
New Observation of Na2 4^3∑g^+ state by Pulsed Perturbation Facilitated Optical-Optical Double Resonance spectroscopy
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Chinese Journal of Chemical Physics 2006年 第1期19卷 11-14页
作者: Zheng Chen Cheng-zhe Cui Yao-ming Liu Li Li V. B. sovkov V. s. ivanov Department of Physics and Key Laboratory of Atomic and Molecular Nanosciences Tsinghua Uni-versity Beijing 100084 China V. A. Fock Institute of Physics St. Pertersburg 5tare UniversityPetrodvorets St. Petersburg 198504 Russia
sixty-five new vibronic levels of the Na2 4^3∑g^+ state have been observed in the 33900-35200 cm^-1 energy region above the potential minimum of the ground state by pulsed perturbation facilitated optical-optical do... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论