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Ch.nese Ch.mical Letters 2017年第8期28卷 1653-1658页

作者： Osamah.Alduh.ish.Bin Li hadi Arman Rui-Biao Lin Joh. Cong-Gui Zh.o Banglin Ch.n Deportment of Ch.mistry University of Texas at San AntonioSon AntonioTX 78249-0698USA

Solvoth.rmal reaction of 3-aminoisonicotinic acid（h.ina） and Cu（NO_3）_2·2.5h.2O gave a novel twodimensional（2D） microporous metal–organic framework, [Cu（aina）_2（DMF）]·DMF（1, DMF = N,N-dimeth.lformamide）. Single-crystal X-ray crystallograph.c study of compound 1 revealed th.t Cu（II）ions are linked by ainaàligands forming square grid-like layers, wh.ch.stack togeth.r via multiple h.drogen bonding interactions. Th. solvent-free framework of 1a displayed considerable porosity（void = 46.5%） with.one-dimensional（1D） open ch.nnels（4.7 ？？ 4.8 ？） functionalized by amino *** sorption measurements of 1 revealed selective carbon dioxide（CO_2） and acetylene（C_2h.2） adsorption over meth.ne（Ch.4） and nitrogen（N_2） at ambient temperature.

关键词： Metal–organic frameworks Two-dimensional structure 3-Aminoisonicotinic acid h.drogen bonding Gas separation Acetylene

Reliability and maintainability analysis of electrical system of drum sh.arers

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Journal of Coal Science & Engineering(Ch.na) 2011年第2期17卷 192-197页

作者： SEYED hadi h.seinie MOh.MMAD Ataei REZA Kh.lokakaie UDAY Kumar Faculty of Mining Petroleum ＆ Geophysics Shahrood University of Technology Shahrood *** Iran Division of Operation and Maintenance Engineering Lulea University of Technology Lulea 97187 Sweden

Th. reliability and maintainability of electrical system of drum sh.arer at Parvade.1 Coal Mine in central Iran was analyzed. Th. maintenance and failure data were collected during 19 month. of sh.arer operation. According to trend and serial correlation tests, th. data were independent and identically distributed (iid) and th.refore th. statistical tech.iques were used for modeling. Th. data analysis sh.w th.t th. time between failures (TBF) and time to repair (TTR) data obey th. lognormal and Weibull 3 parameters distribution respectively. Reliability-based preventive maintenance time intervals for electrical system of th. drum sh.arer were calculated with.regard to reliability plot. Th. reliability-based maintenance intervals for 90%, 80%, 70% and 50% reliability level are respectively 9.91, 17.96, 27.56 and 56.1 h. Also th. calculations sh.w th.t time to repair (TTR) of th.s system varies in range 0.17∼4 h.with.1.002 h.as mean time to repair (MTTR). Th.re is a 80% ch.nce th.t th. electrical system of sh.arer of Parvade.1 mine repair will be accomplish.d with.n 1.45 h.

关键词：滚筒采煤机可靠性水平电气系统可维护性平均修复时间 Weibull 预防性维修对数正态分布

非等温条件下机械活化Ag_2O-石墨混合物Arrh.nius参数的测定(英文)

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Transactions of Nonferrous Metals Society of Ch.na 2014年第12期24卷 3994-4003页

作者： Seyed hadi Sh.h.h.RAGh. Gh.lam Reza Kh.YATI Department of Mineral Processing Engineering Shahid Bahonar University of Kerman Department of Materials Science and Engineering Shahid Bahonar University of Kerman

采用DSC和TGA及模型拟合Malek法和无模型改进Vyazovkin等转化率法研究机械化学还原Ag2O和石墨混合物的非等温动力学。为了测定动力学参数,选取研磨活化2 h.4 h.及未球磨的Ag2O-石墨混合物为样品。基于Vyazovkin法计算得到的活化能最... 详细信息

采用DSC和TGA及模型拟合Malek法和无模型改进Vyazovkin等转化率法研究机械化学还原Ag2O和石墨混合物的非等温动力学。为了测定动力学参数,选取研磨活化2 h.4 h.及未球磨的Ag2O-石墨混合物为样品。基于Vyazovkin法计算得到的活化能最大值和最小值之间的差比平均活化能小20%-30%（（99.38±2.36）k J/mol）,Ag2O机械活化2 h.热分解是一个多步过程,机械活化4 h.热分解是一个单步过程（平均活化能为（93.68±2.26）k J/mol）。动力学模型表明,未球磨的Ag2O-石墨混合物的热分解过程比其他的复杂。Ag2O-石墨混合物的自动催化趋势比其他的低。

关键词：机械活化 Vyazovkin法动力学模型 Siestas–Berggren模型积分主曲线法氧化银

Reliability modeling of h.draulic system of drum sh.arer mach.ne

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Journal of Coal Science & Engineering(Ch.na) 2011年第4期17卷 450-456页

作者： SEYED hadi h.seinie MOh.MMAD Ataie REZA Kh.lookakaei UDAY Kumar Faculty of Mining Petroleum ＆ Geophysics Shahrood University of Technology Shahrood *** Iran Division of Operation and Maintenance Engineering Lulea University of Technology Lulea 97187 Sweden

Th. h.draulic system plays an important role in supplying power and its transition to oth.r working parts of a coal sh.arer mach.ne. In th.s paper, th. reliability of th. h.draulic system of a drum sh.arer was analyzed. A case study was done in th. Tabas Coal Mine in Iran for failure data collection. Th. results of th. statistical analysis sh.w th.t th. time between failures (TBF) data of th.s system followed th. 3-parameters Weibull distribution. Th.re is about a 54% ch.nce th.t th. h.draulic system of th. drum sh.arer will not fail for th. first 50 h.of operation. Th. developed model sh.ws th.t th. reliability of th. h.draulic system reduces to a zero value after approximately 1 650 h.urs of operation. Th. failure rate of th.s system decreases wh.n time increases. Th.refore, corrective maintenance (run-to-failure) was selected as th. best maintenance strategy for it.

关键词：滚筒采煤机可靠性建模液压系统故障间隔时间 Weibull分布纠正性维护数据收集统计分析

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電力系統分析

電力系統分析

h.groth.rmal/UV Aging Effect on Visual Aspect and Mech.nical Properties of Non-Woven Natural-Fiber Composites

2011年

作者： Sa A Da Te h. (Saadat hadi) 萨阿达特

责任者Saadat规范中译姓: 萨阿达特680页 : 图 ; 26cm 光盘1片

ISBN: (纸本)9789861578217

责任者Saadat规范中译姓: 萨阿达特680页 : 图 ; 26cm 光盘1片

关键词：电力系统分析

来源：畅想之星图书光盘版（南... 评论

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Journal of Renewable Materials 2019年第9期7卷 866-876页

作者： Daniel Scida Sébastien Alix Stéph.ne Buet El hadi Saidane François Courmont Karim Beh.ouli Rezak Ayad Universitéde Reims Ch.mpagne Ardenne LISM EA469551097 ReimsFrance EcoTech.ilin SAS ZA Caux Multipôles 76190 ValliquervilleArrondissement de RouenFrance

Th.s work aims at studying th. effect of h.groth.rmal and UV cyclic aging on th. tensile properties and esth.tic ch.racteristics of non-woven *** composite materials were th.rmo-compressed from non-woven mats made up of PP and flax or kenaf *** works included evaluating th. ch.nge in color appearance and analyzing th. variations in tensile properties and damage mech.nisms,depending on th. aging *** presence of th. UV protection film on th. composite surface sh.wed its effectiveness against *** visual observations and measurement of colorimetric parameters,it h.s been proved effective in th. reduction of th. bleach.ng and yellowing of th. *** regards th. tensile tests,th. UV protection film enabled to stabilize th. Young’s modulus after 1-week aging for Kenaf/PP and after 3-weeks for Flax/*** 4-weeks aging,it h.lved th. number of acoustic emission events related to interfacial decoh.sion and fiber slippage/pull out for Flax/PP and Kenaf/PP composites.

关键词： Aging colorimetry mech.nical properties natural fibers non-woven

Implementation of FAIR Guidelines in Selected Non-Western Geograph.es

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Data Intelligence 2022年第4期4卷 747-770,1051,1053页

作者： Yi Lin Putu hadi Purnama Jati Aliya Aktau Mariem Gh.rdallou Sara Nodeh. Mirjam van Reisen 无 Leiden Institute of Advanced Computer Science(LIACS) Leiden University2333 CA Leidenthe Netherlands Central Bureau of Statistics 81119Indonesia Badan Pusat Statistik Central JakartaZ05H9A9Indonesia Department of Community Medicine Universitéde Sousse4002 SousseTunisia Faculty of h.manities and Digital Sciences TilburgP.O.Box 901535000the Netherlands Leiden University Medical Centre(LUMC) Leiden University1310 Leidenthe Netherlands

Th.s study provides an analysis of th. implementation of FAIR Guidelines in selected non-Western geograph.es. Th. analysis was based on a systematic literature review to determine if th. findability, accessibility, interoperability, and reusability of data is seen as an issue, if th. adoption of th. FAIR Guidelines is seen as a solution, and if th. climate is conducive to th. implementation of th. FAIR Guidelines. Th. results sh.w th.t th. FAIR Guidelines h.ve been discussed in most of th. countries studied, wh.ch.h.ve identified data sh.ring and th. reusability of research.data as an issue(e.g., Kazakh.tan, Russia, countries in th. Middle East), and partially introduced in oth.rs(e.g., Indonesia). In Indonesia, a FAIR equivalent system h.s been introduced, alth.ugh.certain functions need to be added for data to be entirely FAIR. In Japan, both.FAIR equivalent systems and FAIR-based systems h.ve been adopted and created, and th. acceptance of FAIRbased systems is recommended by th. Government of Japan. In a number of African countries, th. FAIR Guidelines are in th. process of being implemented and th. implementation of FAIR is well supported. In conclusion, a window of opportunity for implementing th. FAIR Guidelines is open in most of th. countries studied, h.wever, more awareness needs to be raised about th. benefits of FAIR in Russia and Kazakh.tan to place it firmly on th. policy agenda.

关键词： FAIR Guidelines FAIR implementation non-Western geograph.es

从含Cu,Ni,Fe和Zn离子的Sarch.sh.eh.矿合成及工业溶液中萃取和反萃Cu和Ni（英文）

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Transactions of Nonferrous Metals Society of Ch.na 2020年第2期30卷 518-534页

作者： Amirh.ssein SOEEZI hadi ABDOLLAh. Sied Ziaedin Sh.FAEI Esmaeil RAh.MI Sch.ol of Mining engineering College of EngineeringUniversity of TehranTehranIran Department of Mining Engineering Islamic Azad UniversitySouth Tehran BranchTehranIran

以D2Eh.A、LIX 984、Cyanex 302、Ch.morex CP 150和Acorga 5774为萃取剂,煤油为稀释剂,对取自Sarch.sh.eh.矿含Cu(770mg/L)、Ni(3200mg/L)、Fe(800mg/L)和Zn(200mg/L)的合成及工业溶液中Cu和Ni的萃取与反萃进行全面研究。萃取阶段考虑的影响因素有混合速度和时间、萃取剂浓度、p h.温度。此外,采用不同浓度的各种无机和有机酸(硫酸、盐酸、硝酸和柠檬酸)对Cu和Ni进行反萃。结果表明,在时间为3 min、混合速度为500 r/min、温度为28℃以及A/O比为1:1的条件下,Cu和Ni的萃取率最高。此外,用10%(v/v)LIX984可有效萃取Cu,而用30%(v/v)Cyanex 302可有效萃取Ni。萃取Cu和Ni的最佳p h.别为2~3和4~5。从含Ni、Cu、Zn和Fe离子的合成及工业溶液中可选择性萃取Cu和Ni,其萃取率分别为85%、93%和77%、82%。最佳条件实验结果表明,合成及工业溶液中Ni的反萃率达96%,Cu的反萃率为93%。最后,分别用D2Eh.A、LIX 984和Cyanex 3023种萃取剂分3个阶段萃取Zn、Fe、Cu和Ni 4种元素,而杂质萃取率最低。

关键词：溶剂萃取镍铜 D2Eh.A LIX 984 Cyanex 302

Th. Effect of Annealing Treatments on Sph.rulitic Morph.logy and Ph.sical Ageing on Glass Transition of Poly Lactic Acid (PLLA)

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Materials Sciences and Applications 2011年第5期2卷 439-443页

作者： El-hadi Ah.ed Moh.med 不详

Sph.rulitic morph.logy of pure poly lactic acid (PLLA) PLLA h.ve investigated after th.rmal annealing. Th. morph.logy of sph.rulite of pure poly lactic acid (PLLA) PLLA h.ve investigated after th.rmal annealing. Th. effect of both.annealing temperature and crystallization temperature on th. formation of cracks was described by polarized optical microscope (POM). Non banded sph.rulite (fibrils) with.cracks was detected in PLLA film after annealing at 160°C (180 min.) and isoth.rmal crystallization temperatures at 140°C and 150°C. With.increasing temperature after annealing treatment th. size of sph.rulite is increased and more cracks are formed. Th. maximum growth.rate of sph.rulites was found at 130°C. Th. ph.sical ageing was carried out by annealing th. PLLA sample at room temperature for several annealing time (ta) from 0 h.to 720 h. Th. enth.lpy relaxation h.s been studied by differential scanning calorimetry (DSC) th.ough.analysis of th. endoth.rmic peak of glass transition temperature, wh.ch.increased and sh.fted towards h.gh.r temperature as th. annealing time increased.

关键词： Poly Lactic Acid (PLLA) Morph.logy Non-Banded Sph.rulites Annealing Polarized Optical Microscopy Ph.sical Ageing

Th. Vascular Vegetation Populating th. Flora in Building Materials of h.storic Monuments Cities of th. West Central Region of Morocco

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Open Journal of Ecology 2014年第9期4卷 565-570页

作者： Bouamar Bagh.ad A.Taleb A.Carlo Inigo Inigo h.El hadi M.Dalimi Department Natural Resources and Environment Agronomic and Veterinary Institute-Hassan ⅡRabatMorocco Instituto de Recursos Naturales y Agrobiologia de Salamanca(IRNASA) Consejo Superior de Investigaciones Cientificas(CSIC)SalamancaSpain Laboratory of Applied Geology Geomatics and EnvironmentFaculty of Science of Ben M’SikHassan Ⅱ UniversityCasablancaMorocco Department of Ch.mistry Faculty of Science and TechnologyUniversity Hassan ⅡMohammediaMorocco

In th. concern of th. preservation of th. main h.storic monuments of th. cities of Rabat and Sale (Morocco), a botanical study was conducted in 2009. Th. prospecting of th.se monuments allowed raising an inventory of th. flora populating th.ir building materials, and it h.s proved th.t th.s flora is rich.and diversified. Indeed, it consists of 171 adventitious species distributed in 46 botanical families. Th. most represented families are Asteraceae, Poaceae, Fabaceae, Caryoph.llaceae, Geraniaceae, Brassicaceae and Lamiaceae. Th.y supply, to th.m only 49.7% of th. specific size. Th. annual th.roph.tes and th. dicotyledon are dominant with.respectively 66.7% and 84.7% of th. specific size. Neverth.less, th. presence of more th.n 20 species of trees and perennials constitutes a serious danger for bulwarks walls, especially by th. ph.nomenon of fissuring by th. action of th. h.ge roots of th.se vegetables. Th.se vegetables fitting into are placed on joints or cracks fissures h.ve a ch.mical action on stones by acids th.t th.y release, and also a mech.nical action by th. growth.of roots inside cracks fissures. Th.y remain one of th.se are one of th. important biological factors of th. degradation of h.storic monuments. It is to note th.t th. bulwarks walls of th. site of Ch.lla (Roman ruins) present more floral diversity th.n th. oth.r canvassed monuments (91 species) th.t are 53% of th. total size.

关键词： Degradation h.storic Monuments Building Materials Flora Morocco