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| 1 | 焊接方法对Ti-6Al-4V合金接头微观组织及拉伸和冲击性能的影响(英文)显示文摘钛合金由于具有高比强度、优越的耐腐蚀性和出色的耐热性等优良特性,已成功应用于航空航天、造船和化学工业。尽管钛合金具有合适的可焊性特点,但焊接方法极大地影响焊接接头性能。焊接过程中热循环将会影响焊接金属凝固、相转变和微观组织。采用钨电极惰性气体保护焊接(GTAW)、激光束焊接(LBW)和电子束焊接(EBW)方法制备Ti-6Al-4V合金的焊接接头。EBW焊接接头的强度高于GTAW和LBW接头的强度,但GTAW接头较其它两种接头具有较高的断裂韧性。焊接接头的拉伸和冲击性能与焊接金属的微观组织有关。 | T. S. BALASUBRAMANIAN M. BALAKRISHNAN V. BALASUBRAMANIAN M. A. MUTHU MANICKAM | 2011 | Transactions of Nonferrous Metals Society of China2011，21，6： | 12 |
| 2 | 响应面方法在奥氏体不锈钢与铜合金异种材料摩擦焊接头的抗拉强度最大化和界面硬度最小化中的应用(英文)显示文摘在奥氏体不锈钢与铜合金异种材料摩擦焊接过程中,采用响应面方法优化摩擦焊接工艺参数,以获得抗拉强度最大和界面硬度最小的焊接接头。采用三因素、五水平中心复合正交矩阵来确定实验条件。得到20个焊接接头,测定了焊接接头的抗拉强度和界面硬度。采用方差分析(ANOVA)方法来确定起显著作用的、主要的及相互作用的参数,使用回归分析得到经验关系模型。用设计专家软件构造响应图和等高线图来优化摩擦焊接工艺参数。用得到的经验关系模型可以有效地预测焊接接头的抗拉强度和界面硬度,其置信水平达95%。从形成的等高线图可以得到所需的摩擦焊接的最佳条件。 | G. VAIRAMANI T. SENTHIL KUMAR S. MALARVIZHI V. BALASUBRAMANIAN | 2013 | Transactions of Nonferrous Metals Society of China2013，23，8： | 5 |
| 3 | 结核病的性别差异:南印度某农村地区DOTS项目报告显示文摘背景:南印度 Tiruvallur 地区。目的:了解 14 岁以上成年人在结核感染和患病、就医途径、就医行为、诊断延误、接受 DOT的方便程度、疾病歧视以及治疗依从性等方面的性别差异。方法:相关数据主要来自:1)社区调查,2)在公立初级保健卫生机构(PHIS)主动就医的病人,3)转诊到 PHIS 进行痰涂片检查的可疑结核病人;4)DOTS 策略下的登记报告结核病人。并将社区调查结果与 PHIS 登记病人进行比较。结果:社区人群中 66%的男性和 57%的女性感染了结核菌;男性和女性的涂阳肺结核患病率分别为568/10 万和87/10 万。在 PHIS 就医的男性少于女性,男女之比为 68:100。女性占社区调查发现涂阳病人的 13%;占 PHIS 发现病人的 20%(P<0.05)。随着年龄的增长,男性和女性的登记率显著降低。女性感觉难于与家人讨论自己病情的比例要高于男性(21%∶14%),也更需要有人陪伴去接受 DOT(11%∶6%)。男性的治疗中断率比女性高 1 倍(19%∶8%;P<0.01)。结论:尽管女性发病后更容易遭受歧视和不便,但女性更易于利用医疗服务、接受 DOTS 策略登记以及依从治疗。而男性以及高龄病人在诊断和 DOT服务方面更需要帮助。 | R. Balasubramanian R. Garg T. Santha P. G. Gopi R. Subramani V. Chandrasekaran A. Thomas R. Rajeswari S. Anandakrishnan M. Perumal C. Niruparani G. Sudha K. Jaggarajamma T. R. Frieden P. R. Narayanan 刘小秋 | 2004 | 结核与肺部疾病杂志2004，7，4： | 4 |
| 4 | Effect of fusion welding processes on tensile properties of armor grade, high thickness, non-heat treatable aluminium alloy joints显示文摘AA5059 is one of the high strength armor grade aluminium alloy that finds its applications in the military vehicles due to the higher resistance against the armor piercing (AP) threats. This study aimed at finding the best suitable process among the fusion welding processes such as gas tungsten arc welding (GTAW) and gas metal arc welding (GMAW) by evaluating the tensile properties of AA5059 aluminium alloy joints. The fracture path was identified by mapping the low hardness distribution profile (LHDP) across the weld cross section under tensile loading. Optical and scanning electron microscopies were used to characterize the microstructural features of the welded joints at various zones. It is evident from the results that GTAW joints showed superior tensile properties compared to GMAW joints and this is primarily owing to the presence of finer grains in the weld metal zone (WMZ) and narrow heat-affected zone (HAZ). The lower heat input associated with the GTAW process effectively reduced the size of the WMZ and HAZ compared to GMAW process. Lower heat input of GTAW process results in faster cooling rate which hinders the grain growth and reduces the evaporation of magnesium in weld metal compared to GMAW joints. The fracture surface of GTAW joint consists of more dimples than GMAW joints which is an indication that the GTAW joint possess improved ductility than GMAW joint. | K. Vasu H. Chelladurai Addanki Ramaswamy S. Malarvizhi V. Balasubramanian | 2019 | Defence Technology(防务技术)2019，15，3： | 4 |
| 5 | Optimizing the micro-arc oxidation (MAO) parameters to attain coatings with minimum porosity and maximum hardness on the friction stir welded AA6061 aluminium alloy welds显示文摘Micro-arc oxidation(MAO) technique is capable of producing dense oxide films on the aluminium alloy surface. This oxide film protects the aluminium alloy from the corrosion attack for longer duration.Empirical relationships were derived to evaluate the MAO coating properties(porosity and hardness) by incorporating very important MAO parameters(current density, inter-electrode distance and oxidation time). MAO parameters were also optimized to achieve coatings with minimum porosity and maximum hardness. Further, the effect of MAO parameters on coating characteristics was analysed. From the results, it is found that the current density has greater influence on the responses than the other two parameters. | R. Kamal Jayaraj S. Malarvizhi V. Balasubramanian | 2017 | Defence Technology(防务技术)2017，13，2： | 4 |
| 6 | AA2219铝合金搅拌摩擦焊接工艺窗口的建立(英文)显示文摘建立AA2219铝合金搅拌摩擦焊接的工艺窗口。采用不同的工艺参数如旋转速度和焊接速度来焊接该铝合金。通过对焊接接头的宏观形貌分析,建立搅拌摩擦焊的工艺窗口。通过拉伸试验、显微组织观察,对工艺窗口不同区域的接头强度进行分析。焊接接头断裂的位置与最低硬度分布相关。所建立的工艺窗口可以用来选择适当的工艺参数来获得高质量的AA2219铝合金搅拌摩擦焊接。 | A. K. LAKSHMINARAYANAN S. MALARVIZHI V. BALASUBRAMANIAN | 2011 | Transactions of Nonferrous Metals Society of China2011，21，11： | 3 |
| 7 | Effect of α-tocopherol supplementation during boar semen cryopreservation on sperm characteristics and expression of apoptosis related genes显示文摘 | Yeon-Ji Jeong Mi-Kyeong Kim Hye-Jin Song Eun-Ju Kang Sun-A Ock B. Mohana Kumar S. Balasubramanian Gyu-Jin Rho | 2009 | Cryobiology2009，，2： | 2 |
| 8 | Experimental investigation of the thermodynamics of the Fe-Ti-C austenite and the solubility of titanium carbide显示文摘 | K. Balasubramanian A. Kroupa J. S. Kirkaldy | 1992 | Metallurgical Transactions A1992，，3： | 1 |
| 9 | Optimising diffusion bonding parameters to maximize the strength of AA6061 aluminium and AZ31B magnesium alloy joints显示文摘 | M. Joseph Fernandus T. Senthilkumar V. Balasubramanian S. Rajakumar | 2011 | Materials and Design2011，，： | 1 |
| 10 | Analyzing the Effect of Diffusion Bonding Process Parameters on Bond Characteristics of Mg-Al Dissimilar Joints显示文摘 | G. Mahendran S. Babu V. Balasubramanian | 2010 | Journal of Materials Engineering and Performance2010，，5： | 1 |
| 11 | Determination of total chromium in tannery waste water by inductively coupled plasma-atomic emission spectrometry, flame atomic absorption spectrometry and UV–visible spectrophotometric methods显示文摘 | S. Balasubramanian V. Pugalenthi | 1999 | Talanta1999，，3： | 1 |
| 12 | Turbulent mixing in a Richtmyer–Meshkov fluid layer after reshock: velocity and density statistics显示文摘 | B. J. Balakumar G. C. Orlicz J. R. Ristorcelli S. Balasubramanian K. P. Prestridge C. D. Tomkins | 2012 | Journal of Fluid Mechanics2012，，： | 1 |
| 13 | Analyzing the Effect of Diffusion Bonding Process Parameters on Bond Characteristics of Mg-Al Dissimilar Joints显示文摘 | G. Mahendran S. Babu V. Balasubramanian | 2010 | Journal of Materials Engineering and Performance2010，，5： | 1 |
| 14 | Fatigue crack growth resistance of gas tungsten arc, electron beam and friction stir welded joints of AA2219 aluminium alloy显示文摘 | S. Malarvizhi V. Balasubramanian | 2010 | Materials and Design2010，，3： | 1 |
| 15 | Effect of prior cold work on mechanical properties, electrical conductivity and microstructure of aged Cu-Ti alloys显示文摘 | S. Nagarjuna K. Balasubramanian D. S. Sarma | 1999 | Journal of Materials Science1999，，12： | 1 |
| 16 | Analyzing the Effect of Diffusion Bonding Process Parameters on Bond Characteristics of Mg-Al Dissimilar Joints显示文摘 | G. Mahendran S. Babu V. Balasubramanian | 2010 | Journal of Materials Engineering and Performance2010，，5： | 1 |
| 17 | Screening the antiviral activity of Indian medicinal plants against white spot syndrome virus in shrimp显示文摘 | G. Balasubramanian M. Sarathi S. Rajesh Kumar A.S. Sahul Hameed | 2006 | Aquaculture2006，，1： | 1 |
| 18 | Evaluation of the marine algae Ulva fasciata and Sargassum sp. for the biosorption of Cu(II) from aqueous solutions显示文摘 | S. Karthikeyan R. Balasubramanian C.S.P. Iyer | 2006 | Bioresource Technology2006，，2： | 1 |
| 19 | DNA methylation levels in porcine fetal fibroblasts induced by an inhibitor of methylation, 5-azacytidine显示文摘 | B. Mohana Kumar H.-F. Jin J.-G. Kim H.-J. Song Y. Hong S. Balasubramanian S.-Y. Choe G.-J. Rho | 2006 | Cell and Tissue Research2006，，3： | 1 |
| 20 | Continuous microwave-assisted isoflavone extraction system: Design and performance evaluation显示文摘 | B.G. Terigar S. Balasubramanian D. Boldor Z. Xu M. Lima C.M. Sabliov | 2009 | Bioresource Technology2009，，7： | 1 |
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