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| 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 | 2015 | Transactions of Nonferrous Metals Society of China2015，25，5： | 4 |
| 2 | A Novel All-Optical Sensor Design Based on a Tunable Resonant Nanocavity in Photonic Crystal Microstructure Applicable in MEMS Accelerometers显示文摘In view of the large scientific and technical interest in the microelectromechanical system(MEMS)accelerometer sensor and the limitations of capacitive,resistive piezo,and piezoelectric methods,we focus on the measurement of the seismic mass displacement using a novel design of the all-optical sensor(AOS).The proposed AOS consists of two waveguides and a ring resonator in a two-dimensional rod-based photonic crystal(PhC)microstructure,and a holder which connects the central rod of a nanocavity to a proof mass.The photonic band structure of the AOS is calculated with the plane-wave expansion approach for TE and TM polarization modes,and the light wave propagation inside the sensor is analyzed by solving MaxwelFs equations using the finite-difference time-domain method.The results of our simulations demonstrate that the fundamental PhC has a free spectral range of about 730 nm covering the optical communication wavelength-bands.Simulations also show that the AOS has the resonant peak of 0.8 at 1.644μm,quality factor of 3288,full width at half maximum of 0.5nm,and figure of merit of 0.97.Furthermore,for the maximum 200nm nanocavity displacements in the x-or y-direction,the resonant wavelengths shift to 1.618μm and 1.547μm,respectively.We also calculate all characteristics of the nanocavity displacement in positive and negative directions of the jc-axis and y-axis.The small area of 104.35μm^(2)and short propagation time of the AOS make it an interesting sensor for various applications,especially in the vehicle navigation systems and aviation safety tools. | Mojtaba HOSSEINZADEH SANI Hamed SAGHAEI Mohammad Amin MEHRANPOUR Afsaneh ASGARIYAN TABRIZI | 2021 | Photonic Sensors2021，11，4： | 2 |
| 3 | 氧化锌-聚吡咯复合材料的介电性能和非线性特性(英文)显示文摘研究不同氧化锌(ZnO)含量的氧化锌-聚吡咯复合材料在200 Hz^5 MHz频率区间的非线性性能和频率特性。用热压法在130℃下制备样品。结果表明,当ZnO含量为70%时,击穿电压最小。击穿电压先从590 V降低到380 V,后从450 V增加到740 V,这是由于在晶界处没有聚吡咯。与击穿电压的变化不同,非线性系数随氧化锌含量的增加从4.2增加到9,这是由于随氧化锌含量的增加,晶界处的受主能级增加。电学参数如介电常数、介电损耗和样品的串联电阻对频率的依赖性很强,特别是在1 k Hz以下,这些参数随频率增加而下降,这与晶界上通过肖特基势垒的电荷传输有关。样品在1 kH z以下的高介电常数与晶界处的麦克斯韦-瓦格纳(Maxwell-Wagner)极化有关。在不同频率间隔区间存在不同的常数异常变化的现象,这与界面极化有关,是由于晶粒和晶界层结构的不同,导电性差异较大。 | Fariba TABRIZI Mojtaba PARHIZKAR Hassan BIDADI Mohammad GHAFOURI | 2018 | Transactions of Nonferrous Metals Society of China2018，28，7： | 2 |
| 4 | Supply chain network design under uncertainty with new insights from contracts显示文摘In this paper, the classical problem of supply chain network design is reconsidered to emphasize the role of contracts in uncertain environments. The supply chain addressed consists of four layers: suppliers, manufacturers, warehouses, and customers acting within a single period. The single owner of the manufacturing plants signs a contract with each of the suppliers to satisfy demand from downstream. Available contracts consist of long-term and option contracts, and unmet demand is satisfied by purchasing from the spot market. In this supply chain, customer demand, supplier capacity, plants and warehouses, transportation costs, and spot prices are uncertain. Two models are proposed here: a risk-neutral two-stage stochastic model and a risk-averse model that considers risk measures. A solution strategy based on sample average approximation is then proposed to handle large scale problems. Extensive computational studies prove the important role of contracts in the design process, especially a portfolio of contracts. For instance, we show that long-term contract alone has similar impacts to having no contracts, and that option contract alone gives inferior results to a combination of option and long-term contracts. We also show that the proposed solution methodology is able to obtain good quality solutions for large scale problems. | Mohammad Mohajer TABRIZI Behrooz KARIMI | 2014 | Journal of Zhejiang University-Science C(Computers and Electronics)2014，15，12： | 2 |
| 5 | Evaluation of self-collected samples in contrast to practitioner-collected samples for detection of Chlamydia trachomatis,Neisseria gonorrhoeae,and Trichomonas vaginalis by polymerase chain reaction among women living in remote areas显示文摘 | Knox J Tabrizi SN Miller P | 2002 | Sex Transm Dis2002，29，： | 1 |
| 6 | Evaluation of real time polymerase chain reaction assays for confirmation of Neisseria gonorrhoeae in clinical samples tested positive in the Roche Cobas Amplicor assay 显示文摘 | Tabrizi SN Chen S Coherford MA | 2004 | Sex Transm Infect2004，80，： | 1 |
| 7 | The frequency and effects of Cytoehrome P450 (CYP)2C9 polymorphisms in patients receiving warfarin 显示文摘 | Tabrizi AR Zehnbauer BA Borecki IB | 2002 | Joumal of the American College of Surgeons2002，194，： | 1 |
| 8 | Utilization of Time-Based Me-teorological Droughts to Investigate Occurrence of Stream flowDroughts显示文摘 | Ali Asghari Tabrizi Davar Khalili | 2010 | Water Resource Manage2010，，24： | 1 |
| 9 | Effect of surfactants on the synthesis of Al2O3 - CeO2 nanocomposite using a reverse microemulsion method 显示文摘 | Pournajaf R Hassanzadeh - Tabrizi S A Ghashang M | 2014 | Ceramics International2014，40，3： | 1 |
| 10 | Models of Parkinson's disease显示文摘 | ORTH M TABRIZI S J | 2003 | Movement Disorders2003，18，7： | 1 |
| 11 | 显示文摘 | Mahmoud Amouzadeh Tabrizi Javad Nadali Varkani | 2014 | Sensors and Actuators B: Chemical2014，202，： | 1 |
| 12 | Accelerating adaptiveprocesses:Product innovation in the global computerindustry显示文摘 | EISENHARDT K M TABRIZI B N | 1995 | Administrative science quarterly1995，，： | 1 |
| 13 | Human papil-lomavirus genotype prevalence in cervical biopsies from women diagnosed with cervical intraepithelial neopalsia or cervical cancer in Melbourne,Australia 显示文摘 | Stevens MP Tabrizi SN Quinn MA | 2006 | Int J Gyneeol Cancer2006，16，3： | 1 |
| 14 | Daqu-a tradi- tional Chinese liquor fermentation starter显示文摘 | ZHANG Xiao-Wei Minoo Rezaei Tabrizi | 2011 | Journal of the Institute of Brewing2011，117，1： | 1 |
| 15 | Huntington's disease: from molecular path- ogenesis to clinical treatment 显示文摘 | Ross CA Tabrizi SJ | 2011 | Lancet Neurol2011，10，1： | 1 |
| 16 | Accelerating adaptive processes: Product innovation in the global computer industry 显示文摘 | Eisenhard T K M Tabrizi B N | 1995 | Administrative Science Quarterly1995，40，1： | 1 |
| 17 | Accelerating adaptive processes:product innovation in the global computer industry显示文摘 | EISENHARDT K M TABRIZI B N | 1995 | Administrative Science Quarterly1995，40，： | 1 |
| 18 | Synthesis of high solid content polyacrylate/nanosiliea latexes via miniemulsion polymerization 显示文摘 | P|SHVAEI M TABRIZI F F | 2010 | lranian Polymer Journal2010，19，9： | 1 |
| 19 | Generation of nanoparticles by spark discharge显示文摘 | Tabrizi N S Ullmann M Vons V A | 2009 | J Nanopart Res2009，11，2： | 1 |
| 20 | Comparison of the effect of 2 hypotensive anesthetic techniques on early recovery compli-cations after orthognathic surgery显示文摘 | Tabrizi R Eftekharian HR Langner NJ | | 0，，03： | 1 |
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