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| 1 | Influence of heat treatment on the machinability and corrosion behavior of AZ91 Mg alloy显示文摘In the present study,AZ91 Mg alloy was heat treated at 410℃ for 6,12 and 24 h to investigate the influence of heat treatment on machinability and corrosion behavior.The effect of soaking time on the amount and distribution of Mg 17 Al 12(β-phase)was analyzed under the optical microscope.Microhardness measurements demonstrated the increased hardness with increased heat treatment soaking time,which can be attributed to the solid solution strengthening.The influence of super saturatedα-grains on reducing the cutting force(F z)with respect to increased cutting speed was observed as prominent.The corrosion behavior of the heat treated specimens was studied by conducting electrochemical tests.Surprisingly,corrosion rate of heat treated samples was observed as increased compared with the base material.From the results,it is evident that the machinability of AZ91 Mg alloy can be improved by producing super saturatedα-grains through heat treatment but at the cost of losing corrosion resistance. | Swetha Chowdary V Ravikumar Dumpala Anand Kumar S Kondaiah VV Ratna Sunil B | 2018 | Journal of Magnesium and Alloys2018，6，1： | 7 |
| 2 | Structural identification and characterization of impurities in moxifloxacin 显示文摘 | Kumar YR Prasad Raju VV Kumar RR | 2004 | J Pharm Biomed Anal2004，34，5： | 1 |
| 3 | Type 2 diabetes mellitus coincident with pulmonary tuberculosis is associated with heightened systemic type 1, type 17, and other proinflammatory cytokines 显示文摘 | Kumar NP Sridhar R Banurekha VV | 2013 | Ann Am Thorac Soc2013，10，5： | 1 |
| 4 | Type 2 diabetes meUitus coincident with pulmonary tuberculosis is associated with heightened systemic type 1, type 17, and other proinflammatory cytokines 显示文摘 | Kumar NP Sridhar R Banurekha VV | 2013 | Ann Am Thorac Soc2013，10，5： | 1 |
| 5 | Large osteochondroma of the mandibular condyle treated by condylectomy using a transzygomatic approach 显示文摘 | Kumar VV | 2010 | Int J Oral Maxillofac Surg2010，39，2： | 1 |
| 6 | Deformity correction by external fixation and/or intramedullary nailing in hypophos- phatemic tickets 显示文摘 | Song HR Soma Raju VV Kumar S | 2006 | Acta Orthop2006，77，2： | 1 |
| 7 | Expansion of pathogen-spe- cific T-helper 1 and T-helper 17 cells in pulmonary tuberculosis with coincident type 2 diabetes mellitus 显示文摘 | Kumar NP Sridhar R Banurekha VV | 2013 | J Infect Dis2013，208，5： | 1 |
| 8 | Development and evaluation of nitrendipine loaded solid lipid nanoparticles: influence of wax and glyceride lipids on plasma oharmacokinetics显示文摘 | Kumar VV Chandrasekar D Ramakrishna S | 2007 | Int J Pharrn2007，335，12： | 1 |
| 9 | Unusual presentation of inverted impacted premolars as a result of dentigerous cyst; a case report显示文摘 | Shashikiran ND Kumar NC Reddy VV | 2006 | J Indian Soc Pedod Prey Dent2006，24，2： | 1 |
| 10 | Nonclinical toxicology study of recombinant-plasmid DNA anti-rabies vaccines显示文摘 | Kumar PU Kumar BD Annapurna VV | 2006 | Vaccine2006，24，15： | 1 |
| 11 | Treatment of large re- current aneurysmal bone cysts of nmndible : Transosseous in- tralesional embolization as an adjunct to resection显示文摘 | Kumar VV Malik NA Kumar DB | 2009 | Int J Oral Maxillofac Surg2009，38，6： | 1 |
| 12 | Parotid lymphoepithelial cysts as anindicator of HIV infection显示文摘 | Kumar VV Sharma N | 2011 | J Can Dent Assoc2011，77，： | 1 |
| 13 | Field-based video pre-test counseling,oral testing,and telephonic post-test counseling:implementation of an HIV field testing package among highrisk Indian men显示文摘 | Snyder H Yeldandi VV Kumar GP | 2012 | AIDS Education and Prevention2012，24，4： | 1 |
| 14 | Comparative studies on inducers in the production of naringinase from Aspergillus niger MTCC 1344显示文摘 | Kumar VV | 2010 | African Journal Biotechnology2010，9，45： | 1 |
| 15 | Type 2 diabetes mellitus coincident with pulmonary tuberculosis is associated with heightened systemic type 1, type 17, and other proinflammatory cytokines 显示文摘 | Kumar NP Sridhar R Banurekha VV | 2013 | Ann AmThorac Soc2013，10，5： | 1 |
| 16 | Dentures with phonetically contoured palate: a simple technique of adding customized rugae and palatal contours to the maxillary den- ture显示文摘 | Krishna V Reddy VV Kumar NP | 2012 | J Contemp Dent Pract2012，13，2： | 1 |
| 17 | Type 2 dia- betes mellitus coincident with pulmonary tuberculosis is associated with heightened systemic type 1 ,type 17,and other proinflammatory cytokines显示文摘 | Kumar NP Sridhar R Banurekha VV | 2013 | Ann American Thorac Soc2013，10，5： | 1 |
| 18 | Effect of quercetin on galactose - induced hyperglycaemic oxidative stress in hepatic and neuronal tissues of Wistar rats 显示文摘 | Ramana BV Kumar VV Krishna PN | 2006 | Acta Diabetologica2006，43，4： | 1 |
| 19 | Development and evaluation of nitrendipine loaded solid lipid nanoparticles: In- fluence of wax and glyceride lipids on plasma pharmacokinetics 显示文摘 | Kumar VV Chandrasekar D Ramakrishna S | 2007 | Int J Pharm2007，335，12： | 1 |
| 20 | Oxymetazaline is equivalent to ciprofloxacin in preventing postoperative otorrhea or tympanostomy tube obstruction显示文摘 | Kumar VV Gaughan J Isaacson G | 2005 | Laryngoscope2005，115，2： | 1 |
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