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18篇 您的检索式:作者名="Moitra A"
    题名 作者 年代 出处 被引量
1Dynamic Fracture Toughness of Armour Grade Quenched and Tempered Steel Joints Fabricated Using Low Hydrogen Ferritic Fillers显示文摘The armour grade quenched and tempered steel joints fabricated using low hydrogen ferritic steel (LHF) filler exhibited superior joint efficiency owing to preferential ferrite microstructure in the welds and also they offered required resistance to HIC. However, the combat vehicles used in military operations will be required to operate under a wide range of road conditions ranging from first class to cross country. Structural components in combat vehicles are subjected to dynamic loading with high strain rates during operation. Stress loadings within the vehicle hull of these vehicles are expected to fluctuate considerably and structural cracking especially in welds during the service life of these vehicles can lead to catastrophic failures. Under these conditions, fracture behaviour of high strain rate sensitive structural steels can be better understood by dynamic fracture toughness (K1d). Hence, an attempt was made to study dynamic fracture toughness of the armour grade quenched and tempered steel and their welds fabricated using LHF consumables. The experimental results indicate that the K1d values of the joints fabricated by shielded metal arc welding (SMAW) are higher than those of the joints fabricated using flux cored arc welding (FCAW) process.G Magudeeswaran V Balasubramanian S Sathyanarayanan G Madhusudhan Reddy A Moitra S Venugopal G Sasikala 2010Journal of Iron and Steel Research(International)2010,17,5:2
2Microanatomy and eytochemistry of the gastro-respiratory tract of an air-breath- ing cobitidid fish, Lepidocephalichthys guntea 显示文摘MOITRA A SINGH O N MUNSHI J S D 1989Japanese Journal of Ichthyology1989,36,2:1
3Analysis of thermal and mechanical behavior of copper molds during continuous cast- ing of steel slabs 显示文摘Thomas B G Li G Moitra A 1998Iron and Steelmaker1998,25,10:1
4Investigation on sintering mechanism of nanoscale powder based on atomistic simulation显示文摘Moitra A Kim S Kim S G 2010Acta Materialia2010,58,:1
5Microanatomy and cy- tochemistry of the gastro-respiratory tract of an air- breathing cobitidid fish Lepidocephalichthys guntea 显示文摘Moitra A Singh O N Munshi J S 1989Japanese Journal of Ichthyology1989,36,2:1
6Syringareinol,a hepatoprotectiVe agent and other constituents from Swertia chirata显示文摘Chakravarty A K Mukhopadhyay S Moitra S K 1994Indian J Chem B1994,33,:1
7Analysis of thermal and mechanical behavior of copper molds during continuous casting of steel slabs显示文摘Thomas B G Li G Moitra A 1997Steelmaking Conference Proceedings1997,80,:1
8A toughness study of the weld heat-affected zone of a 9Ce -1Mo steel显示文摘Moitra A Parameswaran P Sreenivasan P R 2002Matreidls Characterization2002,48,:1
9Analysis of Thermal and Mechanical Behavior of Copper Molds during Continuous Casting of Steel Slabs显示文摘Thomas B G Li G Moitra A 1997Steelmaking Conference Proceedings1997,,80:1
10Behavior of ceramic particles at the solid-liquid metal interface in metal matrix composites显示文摘STEFANESCU D M DHINDAW B K KACAR S A MOITRA A 1992Metallurgical Transaction A1992,23,:1
11Predicting reference temperature from instrumented Charpy V - notch impact tests using modified schindler procedure for computing dynamic fracture toughness 显示文摘Sreenivasan P R Moitra A Ray S K 2004Inter- national Journal of Fracture2004,125,23:1
12The multi-vehicle reconnaissance route and sensor planning 显示文摘MOITRA A MATYHEYSES R M DIDOMIZIO V A 2003IEEE Transactions on Aerospace and Electronic Sys- tems2003,39,3:1
13Behavior of ceramic particles at the solid-liquid metal interface in metal matrix composites 显示文摘STEFANESCU D M DHINDAW B K KACAR S A MOITRA A 1988Metallurgical Transaction A1988,19,:1
14Fracture behavior of laser-clad joint of stellite 21 on AISI 316L stainless steel显示文摘Ganesh P Moitra A Tiwari P 2010Materials Science and Engineering A2010,527,16:1
15A toughness study of the weld heat-affected zone of a 9Cr-1Mo steel显示文摘Moitra A Parameswaran P Mannana S L 2002Materials Characterization2002,48,:1
16Solute effect on the dislocation nucleation mechanism in magnesium显示文摘Moitra A Kim SG Horstemeyer MF 2014Acta Mater2014,75,:1
17Analysis of thermal and mechanical behavior of copper molds during continuous casting of steel slabs显示文摘Thomas B G Li G Moitra A 1998Iron and Steelmaker(USA)1998,25,10:1
18Dynamic fracture toughness properties of a 9Cr-lMo weld from instrumented impact and drop-weight tests 显示文摘SREENIVASAN P R MOITRA A RAY S K 1996International Journal of Pressure Vessels and Piping1996,69,2:1
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