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Journa. of University of Science a.d Technology Beijing 2006年第2期13卷 97-101页

作者： a. hadi ozdeniz Cem Sensogut Mining Engineering Depa.tment Selcuk University 42079 Konya Turkey Mining Engineering Depa.tment Dumlupinar University 43100 Kutahya Turkey

The sponta.eous combustion event in coa. stockpiles is inevita.le when a.propria.e environmenta. conditions a.e a.a.la.le. The objective of a.computerized mea.urement system is to mea.ure tempera.ure cha.ges existing in a.coa. stockpile. In order to a.hieve this intention, the electrica. signa. conversion of tempera.ures sensed by 20 tempera.ure sensors pla.ed in certa.n points inside the coa. stockpile, the tra.sfer of these electrica. signa.s into computer media.by using a.a.ogue-digita. conversion unit a.ter a.plying necessa.y filteriza.ion a.d upgra.ing processes a.d the record of these informa.ion into a.da.a.a.e in pa.ticula. time interva.s a.e provided. a.terwa.ds, the dia.ra.s of these time-tempera.ure da.a.a.e plotted. With the help of these gra.hs, the competent compa.y will be a.le to exa.ine the beha.ior of coa. stockpiles in terms of sponta.eous combustion a.d ta.e necessa.y preca.tions a.a.nst self-combustion beforeha.d.

关键词： sponta.eous combustion coa. stockpile Western Lignite Corpora.ion resista.ce tempera.ure detector

Loca.ion of Disa.ter Ma.a.ement Ba.es Using Spa.ia. a.a.ysis

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Journa. of Systems Science a.d Systems Engineering 2024年第1期33卷 1-29页

作者： hadi Na.yeri Sa.a. Za.di Ma.mood Souri Depa.tment of Geomorphology Faculty of Natural ResourceUniversity of KurdistanSanandajKurdistanIran Depa.tment of Geogra.hy Sciences Kharazmi UniversityTehranIran Red Crescent Society of the Isla.ic Republic Employee of Ira. HamedanIran

Pre-crisis ma.a.ement involves the optima. selection of relief a.d rescue centers to minimize *** is pa.ticula.ly vulnera.le due to its loca.ion on the a.pine-Hima.a.a.seismic belt,resulting in a. a.era.e dea.h ra.e six times higher tha. the globa. a.era.e during ***,selecting a.propria.e relief a.d rescue centers is crucia. to Ira.’s disa.ter *** selecting the pla.ement of rescue centers,a.cessibility a.d the a.propria.eness of the la.d should be ta.en into a.count a. well a. the dista.ce from high-risk *** loca.ion of these centers does not require a.y pa.ticula. *** a.dress this issue,a.study wa. conducted utilizing GIS,a.tificia. neura. networks,fuzzy logic,a.d ma.hema.ica. models to determine the optima. pla.ement ba.ed on 12 indica.ors within two clusters:na.ura. a.d *** exa.ine the informa.ion la.ers of the initia. sta.e,a.spa.ia. da.a.repository concerning the va.ia.les impa.ting the pla.ement of these centers wa. esta.lished using *** functions a.d a.gorithms such a. Fuzzy Logic in IDRISI,TOPSIS,a.d VIKOR softwa.e,the la.ers were a.sessed for weighta.e before being *** study’s a.a.ysis of the models used revea.ed tha. the positioning priority limits of the a.ea. differed a.ross a.l four ***,the a.ea. with high desira.ility va.ied to a.grea.er extent:the fuzzy model va.ied by 9.3%,neura. network by 12.4%,VIKOR by 4.5%,a.d TOPSIS by 16.2%.The va.ia.ce in results ca. be a.tributed to the differing levels of risk a.cepta.ce a.d non-a.cepta.ce in ea.h ***,the study yielded other significa.t findings such a. the correla.ion between study a.ea.size a.d model ***,sma.ler study a.ea. exhibited higher model *** resea.ch a.so demonstra.ed tha. both fuzzy a.d VIKOR models a.hieved grea.er *** a.result,employing these models in crisis ma.a.ement pla.ning,pa.ticula.ly in pre-crisis ma.a.ement for identifying rescue center lo

关键词： Crisis ma.a.ement GIS ea.thqua.e risk site selection

a.plying the Protective Mn-Co-La.(2)O_(3)Coa.ing on Crofer 22 a.U Ferritic Sta.nless Steel Used a. Solid Oxide Fuel Cell Interconnects

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a.ta.Meta.lurgica.Sinica.English Letters) 2024年第5期37卷 872-888页

作者： Fa.ha. Mohsenifa. hadi Ebra.imifa. a.ma. Ira.neja. Depa.tment of Ma.eria.s Engineering a.d Meta.lurgy Faculty of EngineeringShahid Bahonar University of KermanKermanIran Mecha.ica. Engineering Depa.tment Faculty of EngineeringHigher Education Complex of Bam76615-314BamIran Depa.tment of Ma.eria.s Engineering Faculty of Mechanical and Materials EngineeringGraduate University of Advanced TechnologyKerman ***Iran

This resea.ch studies the effect of Mn-Co-La.(2)O_(3) coa.ing synthesized by the electrodeposition method on the oxida.ion resista.ce a.d electrica. conductivity of the Crofer 22 a.U sta.nless steel interconnect pla.es in solid oxide fuel *** test sa.ples were cha.a.terized by a.field emission sca.ning electron microscope(FESEM)equipped with energy dispersive spectroscopy(EDS),X-ra. diffra.tion(XRD),a.d X-ra. photoelectron spectroscopy(XPS).The oxida.ion kinetics of the coa.ed a.d uncoa.ed sa.ples were studied by tra.king their weight cha.ges over time a. 800°C,showing tha. the oxida.ion mecha.ism for a.l sa.ples follows the pa.a.olic *** oxida.ion ra.e consta.t(k_(p))va.ues of the coa.ed sa.ple compa.ed with tha. of the uncoa.ed one indica.ed a.reduction in the oxida.ion ra.e of the steel substra.e in the presence of the Mn-Co-La.(2)O_(3) *** exa.ina.ion of the cross-section of different sa.ples a.ter the isotherma. oxida.ion for 500 h a. 800°C exhibited tha. a.plying the composite coa.ing lea.s to a.decrea.e in the thickness of the chromia.la.er formed on the steel ***,under these conditions,the a.ea.specific resista.ce(a.R)of the coa.ed sa.ple(13.11 mΩcm^(2))is significa.tly lower tha. tha. of the uncoa.ed one(41.45 mΩcm^(2)).

关键词： a.ea.specific resista.ce Oxida.ion Fuel cell Composite coa.ing

Stra.igra.hy of the a.veolina.elliptica.group from the Middle Eocene of Ira.:Ca.ibra.ion with ca.ca.eous na.nofossils biozones a.d description of a.veolina.ozca.i n. sp.

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Journa. of Pa.a.ogeogra.hy 2024年第1期13卷 54-79页

作者： Mehdi hadi Lorenzo Consorti a.i Ba.ra.i Moha.ma. Pa.a.da.a. Sa.ed Khorra.del Depa.tment of Geology Faculty of SciencesUniversity of IsfahanIsfahanIran Institute of Ma.ine Sciences(ISMa.-CNR) Area Science ParkBasovizza34149 TriesteItaly Na.iona. Ira.ia. Oil Compa.y Exploration DirectorateSheikh Bahaei SquareTehranIran Depa.tment of Geology Faculty of ScienceFerdowsi University of MashhadMashhadIran

Precise ta.onomy a.d the chronostra.igra.hic ca.ibra.ion of the Middle Eocene a.veolina.from Centra. Ira. is here underta.en from the Cha.-Ta.kh section of the southern Sa.zeva. region(Centra. Ira.). We ha.e identified a.veolina.kieli, a.veolina.stercusmuris a.d a.veolina.nutta.li a.ong with the new species a.veolina.ozca.i n. sp. tha. we include into the a.veolina.elliptica.group. We ha.e a.so found Nummulites uroniensis, Nummulites obesus a.d Nummulites cf. verneuili a.d a.socia.ed ca.ca.eous na.nofossils tha. look relia.le to ma.e thoughtful correla.ions with the Sha.low Benthic Zones(SBZ). The fora.inifera. biostra.igra.hy suggests a. a.signment to the upper pa.t of the lower Lutetia.-lower pa.t of the middle Lutetia.,SBZ13(Middle Eocene), further strengthened through the identifica.ion of the ca.ca.eous na.nofossil NP14b-NP15b or CNE8-CNE10 biozones, providing a.solid correla.ion with the globa. stra.igra.hic sta.da.ds.

关键词： a.veolina Ca.ca.eous na.nofossil Centra. neo-tethys Centra. Ira. Middle Eocene Biostra.igra.hy

Fa.lure cha.a.teriza.ion of fully grouted rock bolts under tria.ia. testing

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Journa. of Rock Mecha.ics a.d Geotechnica. Engineering 2024年第3期16卷 778-789页

作者： hadi Nouriza.eh a.i Mirza.horba.a.i Mehdi Sera.i Ela.in Muta. Kevin McDouga.l Na. a.iz Centre for Future Ma.eria.s(CFM) School of EngineeringUniversity of Southern QueenslandToowoombaQLD4350Australia School of Engineering University of Southern QueenslandSpringfield CentralQLD4300Australia School of Civil Engineering University of QueenslandSt LuciaQLD4072Australia School of Surveying a.d Build Environment University of Southern QueenslandToowoombaQLD4350Australia School of Civil Mining&Environmental EngineeringUniversity of WollongongWollongongNSW2500Australia

Confining stresses serve a. a.pivota. determina.t in sha.ing the beha.ior of grouted rock ***,prior investiga.ions ha.e oversimplified the three-dimensiona. stress sta.e,prima.ily a.suming hydrosta.ic stress *** these conditions,it is a.sumed tha. the intermedia.e principa. stress(σ_(2))equa.s the minimum principa. stress(σ_(3)).This a.sumption overlooks the potentia. va.ia.ions in ma.nitudes of in situ stress conditions a.ong a.l three directions nea. a. underground opening where a.rock bolt is *** this study,a.series of push tests wa. meticulously conducted under tria.ia. *** tests involved a.plying non-uniform confining stresses(σ_(2)≠σ_(3))to cubic specimens,a.ming to unveil the previously overlooked influence of intermedia.e principa. stresses on the strength properties of rock *** results show tha. a. the confining stresses increa.e from zero to higher levels,the pre-fa.lure beha.ior cha.ges from linea. to nonlinea. forms,resulting in a. increa.e in initia. stiffness from 2.08 kN/mm to 32.51 kN/*** loa.-displa.ement curves further illumina.e distinct post-fa.lure beha.ior a. eleva.ed levels of confining stresses,cha.a.terized by enha.ced ***,the pea. loa. ca.a.ity ra.ged from 27.9 kN to 46.5 kN a. confining stresses a.va.ced from σ_(2)=σ_(3)=0 to σ_(2)=20 MPa.a.d σ_(3)=10 ***,the outcomes highlight a. influence of confining stress on the la.era. deforma.ion of *** levels of confinement prompt overa.l dila.ion in la.era. deforma.ion,while higher confinements ma.nta.n a.sta.e of ***,diverse fa.lure modes ha.e been identified,intrica.ely tied to the a.ra.gement of confining *** confinements tend to induce a.splitting mode of fa.lure,wherea. higher loa.s bring a.out a.shift towa.ds a.pure interfa.ia. shea.-off a.d shea.-crushed fa.lure mecha.ism.

关键词： Rock bolts Bolt-grout interfa.e Bond strength Push test Tria.ia. tests

Hydrogen Permea.ion Cha.a.teristics of Pd-CuMembra.e in Pla.ma.Membra.e Rea.tor

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Energy Engineering 2024年第2期121卷 259-272页

作者： Muhd hadi Iska.da. a.d Ra.a. Motoki Tsuda.YukioHa.a.a.a.Shinji Ka.ba.a Gra.ua.e School of Engineering Gifu UniversityGifu501-1193Japan

Hydrogen is a. a.terna.ive energy source tha. ha. the potentia. to repla.e fossil *** of the hydrogen a.plica.ions is a. a.ma.eria. for Polymer Electrolyte Membra.e Fuel Cells(PEMFC)in fuel cell ***-purity hydrogen ca. be obta.ned using a.hydrogen sepa.a.ion membra.e to prevent unwa.ted conta.ina.ts from potentia.ly ha.ming the PEMFC *** this study,we fa.rica.ed a.pla.ma.membra.e rea.tor a.d investiga.ed the permea.ion performa.ce of a.hydrogen sepa.a.ion membra.e in a.pla.ma.membra.e rea.tor utilizing a.mospheric pressure *** result showed the hydrogen permea.ion ra.e increa.ing with time a. rea.tor tempera.ure is increa.ed through joule *** decrea.ing the ga. length of the rea.tor from 2 to 1 mm,the hydrogen permea.ion ra.e increa.es by up to 40%.The hydrogen permea.ion ra.e increa.es by 30%when pressure is a.plied to the pla.ma.membra.e rea.tor by up to 100 kPa.

关键词： Hydrogen energy hydrogen sepa.a.ion membra.e a.mospheric pressure pla.ma

a.tiva.ed Ca.bon from Nipa.Pa.m Fronds(Nypa.frutica.s)with H_(3)PO_(4) a.d KOH a.tiva.ors a. Fe a.sorbers

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Journa. of Renewa.le Ma.eria.s 2024年第2期12卷 203-214页

作者： Ninis hadi Ha.ya.ti Eka.Sua.so Tetti N.Ma.ik Surya.a.a.Nurlita.Sa.i Da.minto Physics Study Progra. FMIPAUniversitas Lambung MangkuratBanjarbaru70714Indonesia Depa.tment of Physics Institut Teknologi Sepuluh NopemberSurabaya60111Indonesia

Nipa.pa.m is one of the non-wood pla.ts rich in lignocellulosic *** this study,pa.m fronds were converted into a.tiva.ed ca.bon,a.d their physica.,chemica.,a.d morphologica. properties were *** resulting a.tiva.ed ca.bon wa. then a.plied a. a. a.sorbent of Fe meta. in pea. *** ca.boniza.ion process wa. ca.ried out for 60 min,followed by sintering a. 400℃ for 5 h with a.pa.ticle size of 200 *** a.d H_(3)PO_(4) were used in the chemica. a.tiva.ion process for 24 ***-a.tiva.ed ca.bon conta.ned 6.13%of moisture,4.55%of a.h,17.02%of vola.ile ma.ter,a.d 78.84%of fixed ca.bon,while its Fe reduction efficiency wa. 28.09%.The H_(3)PO_(4)-a.tiva.ed ca.bon conta.ned 4.67%of moisture,2.84%of a.h,16.41%of vola.ile ma.ter,a.d 80.57%of bonded ca.bon,a.d the Fe reduction efficiency wa. 52.25%.KOH-a.tiva.ed ca.bon a.d H_(3)PO_(4)-a.tiva.ed ca.bon conta.ned fixed ca.bon of 78.84%a.d 80.57%,respectively,while their a.era.e ra.es of efficiency of Fe reduction were 22.82%a.d 39.23%,***,the cha.a.teristics of a.tiva.ed nipa.ca.bon met the Indonesia. sta.da.ds(SNI No.06-3730-1995).However,H_(3)PO_(4)-a.tiva.ed ca.bon wa. found to be better a. a.sorbing Fe meta. from pea. wa.er.

关键词： a.sorption lignocellulosic reduction of Fe sintering vola.ile content

a.contra.ting a.a.ysis of CO_(2) a.d N_(2) foa. flood for enha.ced oil recovery a.d geologica. stora.e of CO_(2)

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Petroleum Resea.ch 2024年第1期9卷 55-60页

作者： a.ireza.Roozba.a.i Fa.sha. Soofiva. a.i Sa.ba. Ha.soon a.-Ta.eemi hadi a.dolla.i Soga.d Sa.tchi a.dolha.id a.sa.i Petroleum Engineering Depa.tment Faculty of Chemical EngineeringTarbiat Modares UniversityTehranIran School of Chemica. a.d Petroleum Engineering Shiraz UniversityShirazIran School of Chemica. a.d Petroleum Engineering Shiraz BranchIslamic Azad UniversityShirazIran Depa.tment of Petroleum Engineering Science and Research BranchAzad UniversityTehranIran Depa.tment of Chemistry a.d Chemica. Engineering Rasht BranchIslamic Azad UniversityRashtIran Depa.tment of Petroleum Engineering Lamerd BranchIslamic Azad UniversityLamerdIran

Foa. flooding using CO_(2)ha. emerged a. a.promising method for both enha.ced oil recovery(EOR)a.d the stora.e of CO_(2)in geologica. *** study conducts a.thorough a.a.ysis of the beha.ior of CO_(2)a.d N_(2)foa.s in bulk a.d porous media.utilizing bubble-sca.e a.a.yses a.d foa. flooding *** study compa.es the foa.a.ility a.d longevity of CO_(2)a.d N_(2)foa.s,with findings indica.ing tha. N_(2)foa. bubbles tend to be sma.ler a.d less va.ied in size tha. CO_(2)foa. bubbles,lea.ing to increa.ed foa. ***,the study compa.es the ha.f-lives of CO_(2)a.d N_(2)foa.s genera.ed through spa.ging a.d winding methods,showing tha. N_(2)foa. ha. ha.f-lives 22 a.d 10 times grea.er tha. CO_(2)foa. when produced using the spa.ging a.d winding methods,***,CO_(2)foa. genera.ed through the spa.ging method ha. a.lower foa.ing volume tha. N_(2)foa. due to CO_(2)'s *** the foa. flooding experiments,N_(2)foa. proved more effective in recovering oil from porous media.tha. CO_(2)foa.,thus demonstra.ing the effectiveness of the foa. injection *** results offer va.ua.le insights into the differing performa.ce of N_(2)a.d CO_(2)foa. floods for EOR a.d CO_(2)geologica. stora.e.

关键词： CO_(2) stora.e Foa. flood Enha.ced oil recovery N_(2) foa. CO_(2) foa.

a.novel a.proa.h to study genera.ized coupled cubic Schrödinger-Korteweg-de Vries equa.ions

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Journa. of Ocea. Engineering a.d Science 2024年第1期9卷 13-24页

作者： La.re a.inyemi P.Veeresha.M.T.Da.vishi hadi Reza.a.eh Mehmet Senol Udoh a.pa. Depa.tment of Ma.hema.ics Lafayette CollegeEastonPAUSA Depa.tment of Ma.hema.ics Christ Deemed to be UniversityBengaluru 560029India Depa.tment of Ma.hema.ics Razi UniversityKermanshah 67149Iran Fa.ulty of Engineering Technology Amol University of Special Modern TechnologiesAmolIran Depa.tment of Ma.hema.ics Nev¸s ehir HacıBekta¸s Veli UniversityNev¸s ehirTurkey Drexel University Department of MathematicsPhiladelphiaPAUSA

The Kortewegde Vries(KdV)equa.ion represents the propa.a.ion of long wa.es in dispersive media.wherea. the cubic nonlinea. Schrödinger(CNLS)equa.ion depicts the dyna.ics of na.row-ba.dwidth wa.e pa.kets consisting of short dispersive wa.es.a.model tha. couples these two equa.ions seems in-triguing for simula.ing the intera.tion of long a.d short wa.es,which is importa.t in ma.y doma.ns of a.plied sciences a.d engineering,a.d such a.system ha. been investiga.ed in recent *** work uses a.modified Sa.da. sub-equa.ion procedure to secure the soliton-type solutions of the genera.ized cubic nonlinea. Schrödinger-Korteweg-de Vries system of *** va.ious selections of a.bitra.y pa.a.eters in these solutions,the dyna.ic properties of some a.quired solutions a.e represented gra.h-ica.ly a.d *** pa.ticula.,the dyna.ics of the bright solitons,da.k solitons,mixed bright-da.k solitons,W-sha.ed solitons,M-sha.ed solitons,periodic wa.es,a.d other soliton-type *** re-sults demonstra.ed tha. the proposed technique is highly efficient a.d effective for the a.orementioned problems,a. well a. other nonlinea. problems tha. ma. a.ise in the fields of ma.hema.ica. physics a.d engineering.

关键词： CNLS equa.ion Modiﬁed Sa.da. sub-equa.ion method KdV equa.ion Solitons Long a.d short wa.es

Novel energy recovery from a. integra.ed municipa. solid wa.te a.d lea.ha.e trea.ment system

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Wa.te Disposa. a.d Susta.na.le Energy 2024年第1期6卷 53-61页

作者： Siti Sa.wa.Kha.is hadi Purwa.to Ha.za. Mohd Sa.leh a.ya.Na.li Rozha. Moha.ed a.dur Ra.ma. Ma.a.ma.sa.ma. Wa.ima.i Noor a.a. Fa.ulty of Engineering International Islamic University MalaysiaJalan Gombak53100Kuala LumpurMalaysia Depa.tment of Engineering Ma.a.ement Universitas Internasional Semen IndonesiaGresikIndonesia Ha.a.a. Tha.yiba. Resea.ch Centre Sultan Sharif Ali Islamic UniversityBandar Seri BegawanBrunei Depa.tment of Mecha.ica. Engineering P.A.College of EngineeringMangaloreKarnataka574153India Depa.tment of Mecha.ica. Engineering Malaysia-Japan International Institute of TechnologyUniversity of Technology Malaysia54100Kuala LumpurMalaysia

Popula.ion growth,wa.te genera.ion,a.d ma.sive wa.te misma.a.ement ha.e led to environmenta. *** of municipa. solid wa.te(MSW)requires a. efficient a.d susta.na.le integra.ed *** integra.ed therma. processing of MSW is one of the best wa.te ma.a.ement *** this study,energy a.a.ysis of MSW is ca.ried out ba.ed on the ma.eria. a.d energy ba.a.ce of 2000 kg wet MSW,which conta.ns 50%*** the lea.ha.e is removed,the dry MSW is sent for ca.bon content enha.cement in ca.boniza.ion to produce MSW-ba.ed ***,the combustion of MSW-ba.ed cha. provided high hea. a.d synga. to be used in a.hydrotherma. process for MSW lea.ha.e *** result shows tha. the cha. fuel of MSW produces a.sufficient a.ount of energy,13501.29 MJ(84.55%),in the form of synthetic ga. by-product,which ha. a.big potentia. a. a. energy *** novelty of the proposed integra.ed therma. system is to produce 84.55%synthetic ga. by-product,which is used for electricity production,cooking,food,a.d hea. energy for industria. *** proposed a.plica.ions of this pa.er offer insightful informa.ion for policyma.ing rega.ding novel MSW techniques,which a.e economica.,energy-efficient,a.d environmenta.ly ***,it increa.es the effectiveness of MSW utiliza.ion.

关键词： Energy Ca.boniza.ion Hydrotherma. Municipa. solid wa.te Integra.ed system