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200篇 您的检索式:作者名="SAJJADI"
    题名 作者 年代 出处 被引量
1放电等离子烧结法制备原位TiB增强Ti-6Al-4V复合材料的显微组织特征(英文)显示文摘钛基复合材料在运输和航空工业领域具有广泛的应用。以Ti-6Al-4V和B4C为原料分别采用冷压-真空烧结和放电等离子烧结两种方法制备Ti B晶须增强钛基复合材料。考察不同复合材料Ti B晶须的分布、大小以及长径比,研究放电等离子烧结温度对Ti B晶须增强钛基复合材料的影响。光学显微镜(OM),扫描电镜(SEM)以及EDS分析结果表明:将放电等离子烧结温度从900°C升高到1100°C可以使Ti B晶须原位自生反应完全,同时减少材料的孔隙含量。Saeid GHESMATI TABRIZI Abolfazl BABAKHANI Seyed Abdolkarim SAJJADI 吕维洁 2015Transactions of Nonferrous Metals Society of China2015,25,5:4
2Nonlinear dynamic characteristics of magneto-rheological visco-elastomers显示文摘The smart magneto-rheological visco-elastomer (MRVE) has a promising application to vibration control.Its dynamic characteristics are described by complex moduli which are applicable to linear dynamics.However,experimental results show remarkable nonlinear relations between force and deformation for certain large deformations,and the nonlinear dynamic modeling needs to be developed.The present study focuses on the nonlinear dynamic characteristics of MRVE.The MRVE was fabricated and specimens were tested to show nonlinear mechanical properties and dynamic behaviors.The nonlinear effect induced by applied magnetic fields was investigated.A phenomenological model for the dynamic behaviors of MRVE was proposed to describe the nonlinear elasticity,linear damping and hysteretic effect,and the corresponding equivalent linear model in the frequency domain was also given for small deformations.The proposed model is applicable to the dynamics and control analysis of composite structures with MRVE.YING ZuGuang NI YiQing SAJJADI Masoud 2013Science China(Technological Sciences)2013,56,4:4
3Meniere’s disease显示文摘Hamed Sajjadi Michael M Paparella 2008The Lancet2008,,9636:3
4Lattice Boltzmann method and RANS approach for simulation of turbulent flows and particle transport and deposition显示文摘H. Sajjadi M. Salmanzadeh G. Ahmadi S. Jafari 2017Particuology2017,15,1:2
5显示文摘Shahriar Sajjadi Fatemeh Jahanzad 2006Chemical Engineering Science2006,61,:1
6Anti-in∨ ammat∨ ry and analgesic propertiesof Heracleum persicum essen- tial oil and hydroalcoholic extract in animal models 显示文摘Hajhashemi V Sajjadi SE Heshmati M 2009J Ethnopharmacol2009,124,3:1
7Fabrication of A356 composite reinforced with micro and nano A1203 particles by a developed compocasting method and study of its properties显示文摘SAJJADI S A TORABI PARIZI M EZATPOUR H R 2012Journal of Alloys and Compounds2012,511,:1
8Meniere's disease显示文摘Sajjadi H Paparella MM 2008Lancet2008,372,9623:1
9Meniere's disease显示文摘Sajjadi H Paparella MM 2008Lancet2008,372,:1
10Dislocation network formation during creep in Ni-base superalloy GTD-111显示文摘NATEGH S SAJJADI S A 0,,1:1
11Acomparisonofearlyver-suslateinitiationofrenalreplacementtherapyincriticallyillpa-tientswithacutekidneyinjury:asystem-aticreviewandmeta-analysis显示文摘KarvellasCJ FarhatMR SajjadI etal 2011CritCare2011,15,1:1
12Dependency of physical and me-chanical properties of mechanical alloyed AI-AI2 O3 compositeon milling time 显示文摘Zebarjad S M Sajjadi S A 2007Mater Des2007,28,:1
13采用积雪草树叶提取物生物合成二氧化镁纳米粒子负载的铜纳米颗粒用于高效催化还原有机染料和芳香硝基化合物(英文)显示文摘本文设计了一个经济、绿色的新型方法,采用积雪草树叶提取物作为自然的还原剂,在不使用稳定剂或表面活性剂的情况下合成了MnO_2纳米粒子负载的Cu纳米颗粒(CuNPs).该合成过程环境友好,且避免使用有毒的还原剂.树叶提取物中的酚羟基将溶液中的Cu^(2+)还原为Cu NPs,后者再稳定在MnO_2 NPs表面.采用X射线衍射、透射电镜、场发射扫描电镜、能量散射谱和红外光谱对所得Cu/MnO_2纳米复合物进行了表征.结果表明,该材料可用作高活性、高效可重复使用的多相催化剂,用于室温水溶液NaBH_4存在下刚果红、罗丹明B和亚甲基蓝,以及硝基化合物,如2,4二硝基苯肼和4-硝基苯酚的催化还原.Cu/MnO_2纳米复合物的高稳定性可使其被分离出来,重复使用数次而活性无明显下降.Mahmoud Nasrollahzadeh Mohaddeseh Sajjadi S.Mohammad Sajadi 2018Chinese Journal of Catalysis2018,39,1:1
14Chatter Suppression in Micro End Milling with Process Damping 显示文摘RAHNAMA R SAJJADI M PARK S S 2009Journal of Materials Processing Technology2009,209,17:1
15Anxiolytic effects of Echi- um amoenum on the elevated plus-maze model of anxiety in mice 显示文摘Rabbani M Sajjadi SE Vaseghi G 2004Fitoterapia2004,75,5:1
16The Relation between Intracranial and Intraocular Pressure:Study of 50 Patients显示文摘SAJJADI SA HARIRHAIN MH SHEIKHBAHAEI N 2006Ann Neural( S0364 -- 5134)2006,59,:1
17Surgical management of intraretinal foreign bodies显示文摘Ahmadieh H Sajjadi H Azarmina M 1994Retinal1994,14,5:1
18Dietary phytase supplementation and the utilization of phosphorus by Atlantic salmon ( Salmo salar L) fed a canola-meal-based diet 显示文摘SAJJADI M CARIER C G 2004Aquaculture2004,240,:1
19Dietary phymse supplmaentation and the utilization of phosphorus by Atlantic salmon (Salmo salar L) fed a canola-meal-based diet 显示文摘Sajjadi M Carter C G 2004Aquaculture2004,240,:1
20Psychometricproperties of the persianversion of the Mishel's Uncertainty in Illness Scale in pa- tients with cancer显示文摘Sajjadi M Rassouli M Abbaszadeh A 2014Eur J Oncol Nuts2014,18,1:1
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