第一篇:外文期刊數據庫資料調研
外文期刊數據庫
【正題名】: Preparation and tribological properties of nanometer magnesium borate as lubricating oil additive
【作者】: Z.S.Hu;R.Lai;F.Lou;L.G.Wang;Z.L.Chen;G.X.Chen;J.X.Dong
【刊名】: Wear
【年卷期】: 2002, vol.252, no.5-6
【出版年】: 2002
【ISSN】: 0043-1648
【頁碼】: p.370-374
【分類號】: TH117
【關鍵詞】: Nanoparticle;Magnesium borate;Tribology
【正文語種】: eng
【文摘】:Nanoparticle magnesium borate with a particle size of about 10 nm was prepared using ethanol supercritical fluid drying technique and was characterized with TEM, XRD and X-ray small angle scattering.Tribological properties of the nanoparticle magnesium borate, using as lubricating oil additive, were evaluated using a four-ball and a block-on-ring tribotester.The wear scar was characterized with SEM and XPS.Results indicate that the wear resistance and load carrying capacity of the 500 SN base oil were improved and the friction coefficient of the oil was decreased by the additive.FeB were formed on sliding surface.【正題名】: Synthesis and tribological properties of ferrous octoxyborate as antiwearand friction-reducing additive of lubricating oil
【作者】: Z.S.Hu;Y.Yie;L.G.Wang;G.X.Chen;J.X.Dong
【刊名】: Tribology letters
【年卷期】: 2000, vol.8, no.1
【出版年】: 2000
【ISSN】: 1023-8883
【頁碼】: p.45-50
【分類號】: TH117
【關鍵詞】: Synthesis;Ferrous octoxyborate;Tribology;Boron-containing compound
【正文語種】: eng
【文摘】:An oil-soluble compound containing ferrous iron and boron-ferrousoctoxyborate was synthesized.The antiwear and friction-reducing properties of the compound as alubricating oil additive were evaluated using a four-ball and a block-on-ring tribotester.Results indicated that both the wear resistance and the load-carrying capacity of a 500 SN base oil were improved and its friction coefficient was decreased by the additive.The wear scar, alter being cleaned using an ultrasonic bath in ligroin and in distilled water, was characterized with SEM and XPS.Diboron trioxide, FeB and Fe{sub}2B were all found to have been deposited on the wear-scar surface.It was this deposition that provided the oil with excellent antiwear and friction-reducingproperties.【正題名】: Preparation of magnesium borate succinimide and its characteristics as alubricating oil additive
【作者】: Yonggang Shi;Junxiu Dong
【刊名】: Lubrication Science
【年卷期】: 2000, vol.12, no.4
【出版年】: 2000
【ISSN】: 0954-0075
【頁碼】: p.357-361
【分類號】: TH117
【關鍵詞】: Succinimide;Magnesium borate;Antioxidant;Acid neutralisation;Antifriction;Antiwear;Lubricating oils;Chemistry
【正文語種】: eng
【文摘】:Succinimide has for a long time been widely used for ashless dispersants in engine lubricating oils.However, this kind of dispersant does not have particularly good antioxidant, antifriction, antiwear or acid neutralisation properties.In this paper, a method is suggested for modifying succinimide so as to obtain improved antioxidant, acid neutralisation, antifriction, and antiwear properties.Magnesium borate cannot be dissolved in mineral lubricating oil.In the presence of succinimide, however, it will exist in a lubricating oil in the form of acolloid or complex.Therefore, in the present work, magnesium oxide, boric acid, and water were mixed together with succinimide.In the reaction process, some of the magnesium borate formed in situ will be surrounded by succinimide, forming stable colloids;the remainder will react with thesuccinimide, forming well distributed complexes in the lubricating oil.The presence of water is very important for this process.At least four moles of water are needed for one mole of magnesium borate.The resulting material has been evaluated as a lubricating oil additive.The experiments have shown that this kind of material possesses good antioxidant, acid neutralisation, antifriction,and antiwear properties, apparently due to the introduction of magnesium borate.The introduction of the magliesium borate does not influence the good dispersant properties of the succinimide.【正題名】: A study of N and S heterocyclic compound as a potential lubricating oil additive
【作者】: Junyan Zhang;Weimin Liu;Qunji Xue;Tianhui Ren
【刊名】: Wear
【年卷期】: 1999, vol.224, no.1
【出版年】: 1999
【ISSN】: 0043-1648
【頁碼】: p.160-164
【分類號】: TH117
【關鍵詞】: Lubricant additive;Wear tests;Surface analysis
【正文語種】: eng
【文摘】:S-[2-(2-hydroxygenacetyl)thiobenzothiazol-1-yl]pentanyl xanthates wassynthesized as potential lubricating oil additive.The friction and wear behaviors of thesynthesized compound as an additive in liquid paraffin were evaluated with a four-ballmachine.Thetribochemical reaction of the additive with a metal surface was investigated by X-ray photoelectronspectroscopy.It was found that the novel compound as an additive in liquid paraffin was effectivein improving the tribological performance.【申請號】:EP89305805A
【申請日期】:19890608
【公開(告)號】:EP0347103A1
【公開(告)日期】:19891220
【主分類號】:C10M159/20
【副分類號】:C10M159/20,C10M159/22,C10M159/24,C10N030/04,C10N070/00
【優先權】:19880614-GB8814009
【國家代碼】:EP
【發明人】:OCONNOR SEAN PATRICK,CRAWFORD JOHN,CANE CHARLES
【申請人】:BP CHEMICALS ADDITIVES
【發明名稱】:A process for the production of a lubricating oil additive concentrate.【摘要】:A process for the production of a lubricating oil additive concentratehaving a TBN greater than 300 which process comprises reacting at elevated temperature component(A)a defined mixture selected from defined sulphurised or non-sulphurised acids or calcium saltsthereof,component(B)an alkaline earth metal base added either in a single addition or in aplurality of additions at intermediate points during the reaction,component(C)at least onecompound which is(i)water,(ii)a polyhydric alcohol having 2 to 4 carbon atoms,(iii)a di-(C3or C4)glycol,(iv)a tri-(C2-C4)glycol,(v)a mono-or poly-alkylene glycol alkyl ether of theformula(I)R(OR<1>)xOR<2>(I)wherein R is a C1 to C6 alkyl group,R<1>is an alkylene group,R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6,(vi)a C1 to C20monohydric alcohol,(vii)a C1 to C20 ketone,(viii)a C1 to C10 carboxylic acid ester,or(ix)aC1 to C20 ether,component(D)a lubricating oil,component(E)carbon dioxide added subsequentto the,or each,addition of component(B),component(F)a defined carboxylic acid orderivative,component(G)at least one compound which is(i)an inorganic halide or(ii)anammonium alkanoate or a mono-,di-,tri-or tetra-alkyl ammonium formate or alkanoate providedthat when component(G)is(ii),component(F)is not an acid chloride,the weight ratios of allcomponents being such as to produce a concentrate having a TBN greater than 300.【歐洲主分類號】:C10M159/20
【歐洲副分類號】:C10M159/22,C10M159/24
【
同
族
專利】:AT118240-19950215,AU630355-19921029,AU3641489-19891221,DE68921024-19950323,DE68921024-19950601,EP0347103-19891220,JP2034690-19900205 【申請號】:EP90402981A
【申請日期】:19901023
【公開(告)號】:EP0425367A1
【公開(告)日期】:19910502
【主分類號】:C10M159/20
【副分類號】:C10M159/20,C10M163/00,C10N010/02,C10N070/00
【優先權】:19891026-FR8914053
【國家代碼】:EP
【發明人】:BOURGOGNON HENRI,HOORNAERT PIERRE,REY CLAUDE,RODES CHRISTIAN
【申請人】:ELF AQUITAINE
【發明名稱】:Overbased lubricating oil additive containing a copper derivate or acopper and boron derivate,method of preparation and compositions containing said additive.【摘要】:The oxidation-promoting effect of the overbased additives can beattenuated or even eliminated by incorporation into the overbased additive of a copper carboxylateoriginating from aliphatic carboxylic acids containing a linear or branched C7-C10 chain.Thesecopper carboxylates can also be employed in the form of combination with a boron derivative.【歐洲主分類號】:C10M159/20
【歐洲副分類號】:C10M163/00
【
同
族
專利】:EP0425367-19910502,ES2045856-19940116,FR2653780-19910503,JP3153794-19910701 【申請號】:EP94306507A
【申請日期】:19940901
【公開(告)號】:EP0643126A2
【公開(告)日期】:19950315
【主分類號】:C10M159/22A
【副分類號】:C10M159/22A
【優先權】:19930910-GB9318810
【國家代碼】:EP
【發明人】:CANE CHARLES,COOK STEPHEN JAMES
【申請人】:BP CHEMICALS ADDITIVES
【發明名稱】:Highly overbased lubricating oil additive concentrates,theirpreparation and use.【摘要】:An additive concentrate having a TBN greater than 300 suitable forincorporation into a finished lubricating oil composition comprising:-(I)a lubricating oilsoluble sulphurised or non-sulphurised alkaline earth metal hydrocarbyl phenate derived either froma hydrocarbyl phenate or its precursors and modified by reaction to incorporate:(i)analdehyde,and(ii)from greater than 2 to less than 40% by weight based on the weight of theconcentrate of either(a)at least one carboxylic acid having the formula:-wherein R is aC10 to C24 alkyl or alkenyl group and R<1> is either hydrogen,a C1 to C4 alkyl group or a-CH2-COOH group,or an anhydride or ester thereof,or(b)a di-or polycarboxylic acid containingfrom 36 to 100 carbon atoms or an anhydride or ester thereof,and(II)a lubricating oil,wherein the amount of lubricating oil(II)in the additive concentrate is such that the ratio of theweight of the additive concentrate to the weight of the hydrocarbyl phenate or its precursors fromwhich the modified sulphurised or non-sulphurised phenate is derived is at least 3.0.【歐洲主分類號】:C07G017/00
【歐洲副分類號】:C10M159/22
【同族專利】:EP0643126-19950315,JP7197066-19950801
第二篇:外文國外食品安全專題數據庫
Overseas Food Safety Database in English 《外文國外食品安全專題數據庫》
(OFSDE)《外文國外食品安全專題數據庫》就是針對現階段食品安全管理的迫切形勢而制作。該庫全方位收錄了國外食品安全管理的優秀文獻,是國外最前沿的食品管理文獻數據庫。涵蓋了食品注冊認證、食品標準、食品技術鑒定、食品監督、食品質量、食品污染等等有關食品安全管理的程序、步驟、措施、方法。內容全面豐富,資料可信科學。
該庫收錄有關國外食品安全管理的期刊、非期刊文獻,來源150種以上,都是國外政府、國際行業組織、期刊雜志社的優秀論文,包含了美歐澳日等國食品安全管理研究的各個領域和層次;其所收錄文章的論點新穎深刻,論據合理生動,論證科學嚴謹,具有很高的研究和借鑒價值。該庫不僅包含學術論文,還包括相關學術會議綜述和成果紀錄,緊跟學術領域的最新發展狀況,時效性和實用性很強。界面全英文顯示,純外文數據向用戶提供了最為準確翔實的資料。該庫的突出特點是數據量大、分類詳細、檢索方便。提供高級和初級兩種檢索方式,讀者可以通過篇名、作者、年代及摘要、正文關鍵字等各種方式實現查詢檢索。該庫的收集整理制作填補了目前國內有關外文食品安全管理數據領域的空白,是各食品生產加工、貿易企業、食品檢驗檢疫機構等部門,適應我國加入WTO的需要,學習與借鑒國外食品安全管理先進經驗的最有價值的工具,是理論研究和實際管理的重要參考數據。
【主要內容】:
共分為21個大類,收集最新外文期刊、非期刊共7.2萬篇。
1、食品注冊和認證: 包括食品GMP認證、HACCP認證、有機食品認證、無公害食品認證、綠色食品認證、有機食品認證程序和流程圖、認證認可工作法律體系、管理體系、制度體系......
2、食品監督: 包括食品生產許可證監督管理、食品加工企業質量安全監督、農產品監督......
3、食品標準:收錄了西方主要國家及國際組織有關食品安全的標準、技術規范及論著。收錄的國際組織主要有世界糧農組織(FAO)、世界衛生組織(WHO)及國際食品法典委員會(CAC)、世界經濟合作與發展組織(OECD)、新物種保護協會(UPOV)、國際科協(ICSU)等;收錄的主要發達國家包括美國、加拿大、墨西哥、澳大利亞、新西蘭、日本、歐盟及歐盟成員國,如英國、愛爾蘭、丹麥、匈牙利等;包括了食品衛生標準、食品包裝保準、食品專業標準、食品添加劑標準、食品工業相關標準、無公害食品標準、綠色食品標準、有機食品標準、食品檢驗方法標準......
4、食品鑒定:包括食品鑒定的依據、轉基因食品鑒定、糧油類食品鑒定方法、干菜類制品鑒別方法、水產品鑒別、保健品食品鑒別方法......
5、食品分析方法: 食品原材料的理化分析方法、食品分析方法的原理、基本操作、數理分析與處理......
6、食品成分:主要來源為Journal of Composition and Analysis ,Council Regulation(EEC),Pharmaceutical Reference Guide ,Glycobiology Resource ,Food Texture Handbook ,Rheology Handbook, Polysaccharide Reference from C.H.I.P.S.等;
7、食品分類:分為以下兩部分
——生物分類:從生物分類學的角度介紹了一些食物:貽貝、蚌類、江鱒魚、鮭于魚、小龍蝦、殺丁魚等......
——功能分類:著重介紹了:運動營養學、植物化學功能食品、人類健康需要的硬化食品增補劑、天然食品等......
8、功能食品:包括功能食品產業發展、功能食品功能因子研究、功能食品的研發、功能食品的功能學測定、功能性食品......
9、食品添加劑:包括食品添加劑標準、食品添加劑的作用、食品添加劑分類、酸度調節劑、抗結劑、消泡劑、抗氧化劑、膨松劑、著色劑、護色劑、酶制劑、增味劑、營養強化劑、防腐劑、甜味劑、水分保持劑......
10、動物飼料:包括動物飼料添加劑、微生物在動物飼料中的應用......
11、特殊食用用途:包括動物飼料添加劑、微生物在動物飼料中的應用......
12、食品質量:分為以下幾部分
——食品質量檢驗方法:包括食品質量檢驗的技術和方法、食品良好操作規范(GMP)、食品衛生標準操作規范(SSOP)、食品危害分析與關鍵點控制系列、質量管理體系標準與認證......——質量保證: 包括食品質量控制;食品質量保持;食品從業人員健康檢查、食品生產企業建筑設計衛生要求......
——質量影響因素: 包括蛋白質食品加工質量影響因素、食品質量決策、食品安全質量管理、食品工業全面質量管理......
13、食品效應:分為以下幾部分
——經濟效應:包括農業經濟學中涉及的食品經濟效應、先進的農業技術提高食品產量、墨西哥乳汁品的需求等內容.——環境效益:化肥農藥的大量投入,農業自身面臨污染對環境的負面影響,闡述了美國、德國、挪威、意大利、委內瑞拉、尼日利亞等國家的情況.——健康效應: 主要的文章包括木糖醇對力密切相關等有關食品對健康的影響..——營養效應: 波蘭中東部補充維他命和礦物質的效果、科威特關于母奶和母奶替代品的比較研究等文章,包括美國、日本、法國等國的專家就食品補充營養的方面做闡述.
14、食品污染:分為以下幾部分
——食品安全風險評估: 日本、瑞士、挪威、阿根廷、美國、愛爾蘭等國家的食品安全風險評估體系......
——食品污染標準: 包括細菌性污染標準、真菌毒素污染標準、病毒性污染標準、寄生蟲標準、農藥污染標準,涉及馬來群島、美國日本等國家和地區的分類標準.——食品污染防范和控制: 包括食品環境污染防范、食品添加劑防范、食品中致癌防癌因素的防范和控制、食品污染分析的發展情況等方面.——食品安全能力建設: 包括美國、英國等國家的有關食品安全能力建設方面的內容,比如:牛奶產品的安全、牛肉屠宰過程中的衛生安全等方面的建設.
15、危害分析:分為以下幾部分
——化學危害:包括化學危害的控制、天然化學物質危害、有意加入的化學物質的危害、偶然加入的化學物質的危害、農用化學物質危害、公用化學物質危害.——食品相關疾病: 包括不合理營養與疾病、——食品衛生和動物疾病:包括動物食品衛生檢驗、人畜共患疾病防治、動物疾病防治、動物保健食品......
16、食品生產和消費:分為以下幾部分
——食品生產:介紹了非洲、美國、英國等國家和地區的玉米、水稻、馬鈴薯、蔬菜等的生產情況和技術情況......
——食品消費:包括超市的食品供應、(日本、德國、美國)食品產業新動態、中國有關食品的消費等方面......
(HACCP)印度谷類價格穩定性評估、.........II型糖尿病具有降糖作用、營養成分與機體免疫
.....
食品結構與疾病、營養與食品衛生安全.ISO9000質量保證標準采用更
..... .....
... ..... ..... 和
.
......
——食品生產體系組成:美國、中國、加拿大等國家的有機食品、蔬菜生產、無污染綠色食品生產體系......
——消費者教育:主要介紹了歐洲、日本、美國的一些情況......
17、有害物防治:分為以下幾部分
——有害物報告:涉及二肽酶、氨基肽酶、磷酸化酶北美、歐洲的庫蚊屬類帶的桿腸菌等......
——有害物防治方法:農業防治措施、物理防治措施、生物防治措施等,涉及日本、美國、加拿大等國家......
——有害物防治方法管理體系:殺蟲劑控制的法律規定等,涉及的國家包括日本、美國等......
18、生物技術:包括轉基因生物技術、基因工程與食品產業、細胞工程與食品產業、酶工程與食品產業、蛋白質工程與食品產業、代生物技術與食品安全.
19、食品技術法規:包括與國際接軌的技術法規、有機食品技術規范、蔬菜技術法規、保健食品技術工藝......20、與WTO有關的協議:主要涉及WTO成員國的一些國家,香蕉、蔬菜等方面的協議.【來
源】:該庫數據來源豐富,包括主頁,都是研究了解食品安全的權威機構如下:Abg.at Access.gpo.gov Afaa.com.au Agr.gov.sk.ca Agri.ee Agribusinessonline.com Agric.nsw.gov.au Alliance-natural-health.org Ams.usda.gov Animal Feed Science Technology Anzfa.gov.au Asas.org Bfr.bund.de Bioline.org.br Bioresource Technology Bookstore.myift.org Bseinquiry.gov.uk Canexplore.gc.ca Cao.go.jp Carbohydrate Polymers Cfsan.fda.gov Chipsbooks.com Codexalimentarius.net
發酵工程與食品產業、....
像美國、澳大利亞、..... 150多個國家級站點、電子期刊和一些大學的院系
Cooking.houseonahill.net Corrado.emeraldinsight.com Defra.gov.uk Domino.un.org Edis.ifas.ufl.edu Efsa.eu.int En.gmo.hr Europa.eu.int Fao.org
and
Fao.orgadajournal.org Fda.gov Firstgov.gov
Food and Chemical Toxicology Food Control Food Microbiology Food Policy
Food Quality and Preference Food Research International Food Science and Technology Food.gov.uk Foodlaw.rdg.ac.uk Foodprotection.org Foodsafetyforum.org Foodstandards.gov.au
食品生物工程下游技術以及現日本等關于牛、柑橘、Freshquality.org Fsa.usda.gov Fsai.ie Fsis.usda.gov Fst.vt.edu Fvm.hu
Grainscanada.gc.ca Health.gov Hmso.gov.uk Icsu.org Ifpri.org Inchem.org
Industrial Crops & Products Innovative Food Science and Emerging Technologies Inspection.gc.ca
International Dairy Journal International Journal of Food Microbiology International Journal
of
Refrigeration Iso.ch Japanfood.se
Journal of Cereal Science
.
墨西哥、Journal of Food Composition and Ocio.usda.gov Analysis
Odin.dep.no Journal of Food Engineering Oecd.org Journal of the American Dietetic Osec.ch Association Pharmacos.eudra.org Law.cornell.edu Postharvest Biology Lebensmittel.org Technology Lst.min.dk Pwgsc.gc.ca Maff.go.jp Rirdc.gov.au Mla.com.au Rma.usda.gov Mszt.hu Search.ncat.org Nlbc.go.jp
Search.scotland.gov.uk Nutraceuticalsworld.com Sice.oas.org Nutrition.org Sjv.se Nzfsa.govt.nz Teagasc.ie Oaspub.epa.gov
International
Food 【語
種】英語(ENGLISH)
【檢索方式】分高級檢索和初級檢索兩種方式。讀者可以通過標題、作者、篇名、年代及摘要、正文關鍵字等方式實現全文檢索。【數據類型】全文數據。文件格式為PDF。
【數據資源】收錄自1990年起,主要收集1998年至今的新數據。數據量達到Agribusiness Management
Review
Trends in Food Science & Technology Unece.org and
Upov.int Usask.ca Usda.gov Usmef.org Uvm.edu Who.int
Wiganmbc.gov.uk World-food.net York.gov.uk
and
7.2萬篇。
第三篇:外文數據庫實習題目
外文數據庫實習題目
一、請根據所學外文數據庫,回答以下問題:
1.以下哪些數據庫與經濟管理學科有關____________。
A、Elsevier SD;B、Emerald ;C、EBSCO ;D、Springer
2.下列哪些數據庫中,提供了文獻定制功能(如aletrs。
A、Elsevier;B、EBSCO;C、Springer;D、Emerald
3.下列哪些數據庫可以檢索到全文文獻。
A、Elsevier;B、EBSCO;C、Springer;D、SCI
二、登陸EBSCO數據庫,完成以下任務:
1、檢索期刊名稱為:“Harvard Business Review”(哈佛商業評論)的期刊,并在該刊中檢索有關題名中含有“market”(市場)的期刊文章1篇,列出篇名、作者、出處(刊物名稱、卷期)。
三、請登錄“ScienceDirect”數據庫,并完成以下任務:
1、查看刊名為“Economic Systems”年開始。
2、查出2002-2006年文章篇名中包含“labor income”一詞的論文有篇。
四、請登錄“Engineering Village”數據庫,完成以下任務:
1、請檢索2010-2011有關題名中包含“computer network”和“internet”的文獻有多少?
2、請將檢索結果中的2011結果以文摘的結果按“Plain text format(ASCII)”形式導出。
☆☆實習報告要求:
(1)、格式:以PPT的形式制作實習報告結果;名字為“中文數據庫實習報告”;
(2)、每道題目請寫出檢索表達式和主要的檢索步驟,并標注題號;
(3)、對本次檢索方法、過程和結果的自我評價;
(4)、每個小組成員的chief和組員的姓名、學號、班級。
第四篇:期刊數據庫實習作業
期刊數據庫實習作業(測繪11)
2011.10.12.題。姓名李藝師學號成績
一、在維普中文科技期刊(重慶維普)數據庫中進行“傳統檢索”,解答以下問
問題一:在1989-2004年的全部期刊中,題名中出現“高速公路”和“沉降”的文獻有94篇,請列出布爾檢索式:
題名=高速公路and沉降。
問題二:在1989-2004年的核心期刊中,題名中出現“高速公路”和關鍵詞為“沉降”的模糊檢索,文獻有84篇;關鍵詞為“沉降”的精確檢索,文獻有
題名=高速公路and關鍵詞=沉降。
問題三:在“問題二”的結果中,請您繼續檢索有關“地基加固”的相關文獻有篇;關鍵詞為“混凝土樁”的精確檢索,文獻有篇;請您將檢索結果的文獻中找出第一篇參考文獻記錄如下:。
請列出布爾檢索式:。
二、在中國學術文獻網絡出版總庫(CNKI)中進行信息檢索,解答以下具體問題。
問題一:2000全庫精確檢索河海大學吳中如院士所著文獻的被引用情況,共221篇文獻,并請列出布爾檢索式:
作者=吳中如。
問題二:請您寫出吳中如院士在2000被引用頻次最高的專著文獻,被引用頻次為40篇次,并請列出所有文獻的題目名稱:
中國大壩的安全和管理。
第五篇:材料類外文期刊投稿指南
~~投稿難易是相對的,希望對各位有所幫助~~
全名
影響因子*
投稿難易
一審周期 materials science and engineering a-structural materials properties microstructure and processing 1.806
容易
超快,一般1-3周
materials letters 1.748
容易
超快,一般1-3周
journal of materials science 1.181
容易
超快,一般1-3周
journal of materials processing technology 1.143 容易
超快,一般1-3周
nuclear instruments & methods in physics research section b-beam interactions with materials and atoms 0.999
容易
超快,一般1-3周
journal of magnetism and magnetic materials 1.283
容易
超快,一般1-3周
rare metal materials and engineering 0.162
容易
很快,2-3周
journal of optoelectronics and advanced materials 0.577
容易
很快,2-3周
materials chemistry and physics 1.799
容易
很快,2-3周
applied physics a-materials science & processing 1.884
容易
很快,2-3周
journal of nuclear materials 1.501
容易
很快,2-3周materials transactions 0.753
容易
較快,3-4周
materials research bulletin 1.812
容易
較快,3-4周
journal of materials science-materials in medicine 1.508
容易
較快,3-4周
journal of materials research 1.743
容易
較快,3-4周computational materials science 1.549
容易
較快,3-4周
metallurgical and materials transactions a-physical metallurgy and materials science 1.389
容易
較快,3-4周
optical materials 1.714
容易
較快,3-4周
journal of materials science-materials in electronics 1.054
容易
一般,4-6周
inorganic materials 0.455
容易
一般,4-6周
construction and building materials 0.947
容易
一般,4-6周materials characterization 1.225
容易
一般,4-6周journal of electronic materials 1.283
容易
一般,4-6周journal of inorganic materials 0.37
容易
一般,4-6周materials & design 1.107
容易
一般,4-6周
materials science & engineering c-biomimetic and supramolecular systems 1.812
容易
一般,4-6周
smart materials & structures 1.743
容易
一般,4-6周
journal of wuhan university of technology-materials science edition 0.424
容易
一般,4-6周
materials science and technology 0.894
容易
一般,4-6周
international journal of materials research 0.819
容易
偏慢,6-8周 journal of materials science & technology 0.869
容易
偏慢,6-8周advanced engineering materials
1.506
容易
偏慢,6-8周journal of composite materials 1.034
容易
偏慢,6-8周
reviews on advanced materials science 0.891
容易
偏慢,6-8周materialwissenschaft und werkstofftechnik 0.356
容易
偏慢,6-8周bulletin of materials science 0.858
容易
偏慢,6-8周
archives of metallurgy and materials 0.23
容易
偏慢,6-8周materials and structures 0.892 容易
偏慢,6-8周
materials and manufacturing processes 0.706
容易
偏慢,6-8周
journal of intelligent material systems and structures 1.293
容易
偏慢,6-8周
materials science-poland 0.368
容易
偏慢,6-8周
journal of materials engineering and performance 0.403
容易
偏慢,6-8周
materials science and engineering b-solid state materials for advanced technology 1.577
較易
偏慢,6-8周
jom-journal of the minerals metals & materials society 1.485
容易
偏慢,6-8周
jom-journal of the minerals metals & materials society 1.485
容易
偏慢,6-8周
materials and corrosion-werkstoffe und korrosion 0.639
容易
偏慢,6-8周
international journal of materials & product technology 0.157
容易
較慢,8周-12周
journal of porous materials 0.959
容易
較慢,8周-12周
macromolecular materials and engineering 1.925
較易
較慢,8周-12周fatigue & fracture of engineering materials & structures 0.934
容易
較慢,8周-12周
science and technology of advanced materials 1.267
容易
較慢,8周-12周
metallurgical and materials transactions b-process metallurgy and materials processing science 0.798
容易
較慢,8周-12周
materials world 0.122
容易
較慢,8周-12周
journal of materials in civil engineering 0.526
容易
較慢,8周-12周international journal of refractory metals & hard materials 1.221
容易
較慢,8周-12周
materials science 0.226
容易
較慢,8周-12周
advanced materials & processes 0.129
容易
較慢,8周-12周
ieee transactions on device and materials reliability 1.278
容易
較慢,8周-12周
materiale plastice 0.873
容易
較慢,8周-12周
materials performance 0.074
容易
較慢,8周-12周
indian journal of engineering and materials sciences 0.197
容易
較慢,8周-12周 modelling and simulation in materials science and engineering 1.388
容易
較慢,8周-12周
aci materials journal
0.568
容易
較慢,8周-12周materials evaluation 0.21
容易
較慢,8周-12周
mechanics of composite materials 0.453
容易
較慢,8周-12周journal of engineering materials and technology-transactions of the asme 0.938
容易
較慢,8周-12周
bio-medical materials and engineering 0.446
容易
較慢,8周-12周mechanics of advanced materials and structures 0.857
容易
較慢,8周-12周
materials research innovations 0.54
容易
12周以上或約稿
magnetic resonance materials in physics biology and medicine 1.844
較易
12周以上或約稿
road materials and pavement design 0.162
容易
12周以上或約稿
anti-corrosion methods and materials 0.514
容易
12周以上或約稿
materiales de construccion 0.603
容易
12周以上或約稿
sensors and materials 0.395
容易
12周以上或約稿
materials technology 0.288
容易
12周以上或約稿
journal of new materials for electrochemical systems 0.67
容易
12周以上或約稿
journal of biomaterials applications 1.635
較易
12周以上或約稿
journal of thermoplastic composite materials 0.486
容易
12周以上或約稿
journal of advanced materials 0.14
容易
12周以上或約稿
materials at high temperatures 0.323
容易
12周以上或約稿
journal of advanced materials 0.14
容易
12周以上或約稿
fire and materials 0.96
容易
12周以上或約稿
advanced composite materials 0.404
容易
12周以上或約稿
science and engineering of composite materials 0.098
容易
12周以上或約稿
cmc-computers materials & continua 1.695
較易
12周以上或約稿
high temperature materials and processes 0.268
容易
12周以上或約稿
materialprufung 0.123
容易
12周以上或約稿
mechanics of time-dependent materials 0.95
容易
12周以上或約稿
informacije midem-journal of microelectronics electronic components and materials 0.154
容易
12周以上或約稿
applied composite materials 0.712
容易
12周以上或約稿
journal of sandwich structures & materials 0.646
容易
12周以上或約稿
high temperature material processes 0.34
容易
12周以上或約稿
journal of energetic materials 0.516
容易
12周以上或約稿
materials science in semiconductor processing 1.158
容易
12周以上或約稿
progress in structural engineering and materials 0.667
容易
12周以上或約稿 jsme international journal series a-solid mechanics and material engineering 0.291
容易
12周以上或約稿
journal of computer-aided materials design 0.605
容易
12周以上或約稿
journal of hazardous materials 2.975
容易
超快,一般1-2周chemistry of materials 5.046
較易
超快,一般1-2周advanced materials 8.191
較難
很快,2-3周
journal of materials chemistry 4.646
較易
很快,2-3周
microporous and mesoporous materials 2.555
容易
很快,2-3周acta materialia 3.729
較易
很快,2-3周scripta materialia 2.887
容易
很快,2-3周biomaterials 6.646
較難
很快,2-3周
journal of biomedical materials research part a 2.706
容易
較快,3-4周advanced functional materials 6.808
較難
較快,3-4周diamond and related materials 2.092
容易
較快,3-4周
journal of biomedical materials research part b-applied biomaterials 2.03
容易
一般,4-6周
solar energy materials and solar cells 2.788
容易
一般,4-6周dental materials 2.941
容易
一般,4-6周
NATURE MATERIALS 23.132 極難
偏慢,6-8周
journal of biomaterials science-polymer edition 2.158
較易
偏慢,6-8周mechanics of materials 2.374
較易
較慢,8周-12周
annual review of materials research 7.947
約稿形式
可能是約稿,周期不定
materials science & engineering r-reports 12.619
很難
可能是約稿,周期不定
international materials reviews 3.462
一般
12周以上或約稿
progress in materials science 18.132
很難
可能是約稿,周期不定
soft materials 2.519
較易
12周以上或約稿
critical reviews in solid state and materials sciences 6.3
較難
可能是約稿,周期不定
progress in crystal growth and characterization of materials 2.129
較易
12周以上或約稿
current opinion in solid state & materials science 2.976
較易
12周以上或約稿