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1

Ensemble Empirical Mode Decomposition based methodology for ultrasonic testing of coarse grain austenitic stainless steels

Sharma, Govind K., Kumar, Anish, Jayakumar, T., Purnachandra Rao, B., Mariyappa, N.

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 4.24 MB

english, 2015

2

Rock magnetic records of the sediments of the eastern Arabian Sea: Evidence for late Quaternary climatic change

A. Anil Kumar, V. Purnachandra Rao, S.K. Patil, Pratima M. Kessarkar, M. Thamban

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 729 KB

english, 2005

3

Clay minerals and Sr–Nd isotopes of the sediments along the western margin of India and their implication for sediment provenance

Pratima M Kessarkar, V.Purnachandra Rao, S.M Ahmad, G.Anil Babu

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 880 KB

english, 2003

4

Controls on the distribution and fractionation of yttrium and rare earth elements in core sediments from the Mandovi estuary, western India

Prajith, A., Rao, V. Purnachandra, Kessarkar, Pratima M.

Journal:

Continental Shelf Research

Année:

2015

Langue:

english

Fichier:

PDF, 4.97 MB

english, 2015

5

Nondestructive Evaluation of Austenitic Stainless Steel Welds

Kumar, Anish, Sasi, B., Sharma, Govind K., Rao, B. Purnachandra, Jayakumar, T.

Journal:

Advanced Materials Research

Année:

2013

Langue:

english

Fichier:

PDF, 777 KB

english, 2013

6

Relict ooids off northwestern India: Inferences on their genesis and late Quaternary sea level

Purnachandra Rao, V., Milliman, John D.

Journal:

Sedimentary Geology

Année:

2017

Langue:

english

Fichier:

PDF, 1.10 MB

english, 2017

7

Bayesian synthesis for simulation-based generation of probability of detection (PoD) curves

Syed Akbar Ali, Mohamed Subair, Kumar, Anish, Rao, Purnachandra B., Tammana, Jayakumar, Balasubramaniam, Krishnan, Rajagopal, Prabhu

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 2.09 MB

english, 2018

8

Lock-in Amplifier Based Eddy Current Instrument for Detection of Sub-surface Defect in Stainless Steel Plates

Soni, Anil Kumar, Rao, B. Purnachandra

Journal:

Sensing and Imaging: An International Journal

Année:

2018

Langue:

english

Fichier:

PDF, 1.72 MB

english, 2018

9

Microbial origin of the phosphorites of the western continental shelf of India

V.Purnachandra Rao, R.R Nair

Journal:

Année:

1988

Langue:

english

Fichier:

PDF, 611 KB

english, 1988

10

Phosphatised limestones and associated sediments from the western continental shelf of India

V Purnachandra Rao, R Natarajan, G Parthiban, A Mascarenhas

Journal:

Année:

1990

Langue:

english

Fichier:

PDF, 2.68 MB

english, 1990

11

Carbonate mineralogy and faunal relationship in tropical shallow water marine sediments: Cape Comorin, India

N.H. Hashimi, R.R. Nair, R.M. Kidwai, V. Purnachandra Rao

Journal:

Sedimentary Geology

Année:

1982

Langue:

english

Fichier:

PDF, 557 KB

english, 1982

12

On the occurrence of caliche pisolites from the western continental shelf of India

V.Purnachandra Rao

Journal:

Sedimentary Geology

Année:

1990

Langue:

english

Fichier:

PDF, 4.11 MB

english, 1990

13

Reconstruction of late Quaternary monsoon oscillations based on clay mineral proxies using sediment cores from the western margin of India

M Thamban, V Purnachandra Rao, R.R Schneider

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 1021 KB

english, 2002

14

Genesis of apatite in the phosphatized limestones of the western continental shelf of India

V.Purnachandra Rao, M. Lamboy

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 1.10 MB

english, 1996

15

Deep lower crustal earthquakes in central India: inferences from analysis of regional broadband data of the 1997 May 21, Jabalpur earthquake

N. Purnachandra Rao, T. Tsukuda, M. Kosuga, S. C. Bhatia, G. Suresh

Journal:

Geophysical Journal International

Année:

2002

Langue:

english

Fichier:

PDF, 208 KB

english, 2002

16

Late Quaternary sea level and environmental changes from relic carbonate deposits of the western margin of India

V. Purnachandra Rao, G. Rajagopalan, K. H. Vora, F. Almeida

Journal:

Journal of Earth System Science

Année:

2003

Langue:

english

Fichier:

PDF, 822 KB

english, 2003

17

Paleoclimatic and diagenetic history of the late quaternary sediments in a core from the Southeastern Arabian Sea: Geochemical and magnetic signals

Venigalla Purnachandra Rao, Pratima Mohan Kessarkar, Meloth Thamban, Shiva Kumar Patil

Journal:

Journal of Oceanography

Année:

2010

Langue:

english

Fichier:

PDF, 529 KB

english, 2010

18

The Nature and Distribution of Particulate Matter in the Mandovi Estuary, Central West Coast of India

Pratima Mohan Kessarkar, Venigalla Purnachandra Rao, Ranjan Shynu, Prakash Mehra, Blossom E. Viegas

Journal:

Estuaries and Coasts

Année:

2010

Langue:

english

Fichier:

PDF, 821 KB

english, 2010

19

Short term earthquake forecasts at Koyna, India

Harsh Gupta, D. Shashidhar, K. Mallika, N. Purnachandra Rao, D. Srinagesh, H. V. S. Satyanarayana, Satish Saha, R. T. B. Naik

Journal:

Journal of the Geological Society of India

Année:

2011

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2011

20

Significance of relic carbonate deposits along the central and southwestern margin of India for late Quaternary environmental and sea level changes

V.Purnachandra Rao, L. Montaggioni, K.H. Vora, F. Almeida, K.M. Rao, G. Rajagopalan

Journal:

Sedimentary Geology

Année:

2003

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2003

21

Suspended sediment dynamics on a seasonal scale in the Mandovi and Zuari estuaries, central west coast of India

V. Purnachandra Rao, R. Shynu, Pratima M. Kessarkar, D. Sundar, G.S. Michael, Tanuja Narvekar, Viegas Blossom, Prakash Mehra

Journal:

Estuarine, Coastal and Shelf Science

Année:

2011

Langue:

english

Fichier:

PDF, 997 KB

english, 2011

22

Provenance and distribution of clay minerals in the sediments of the western continental shelf and slope of India

V. Purnachandra Rao, B. Ramalingeswara Rao

Journal:

Continental Shelf Research

Année:

1995

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1995

23

Development of image fusion methodology using discrete wavelet transform for eddy current images

Sasi Balakrishnan, Matteo Cacciola, Lalita Udpa, Bhagi Purnachandra Rao, Tammana Jayakumar, Baldev Raj

Journal:

NDT & E International

Année:

2012

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2012

24

Site amplification studies towards seismic microzonation in Jabalpur urban area, central India

N. Purnachandra Rao, M. Ravi Kumar, T. Seshunarayana, A.K. Shukla, G. Suresh, Y. Pandey, R. Dharma Raju, S.D. Pimprikar, Chandra Das, Kalpna Gahalaut, P.S. Mishra, Harsh Gupta

Journal:

Physics and Chemistry of the Earth, Parts A/B/C

Année:

2011

Langue:

english

Fichier:

PDF, 3.71 MB

english, 2011

25

Seismic signatures of an altered crust and a normal transition zone structure beneath the Godavari rift

Arun Singh, M. Ravi Kumar, Narendra Kumar, Dipankar Saikia, P. Solomon Raju, D. Srinagesh, N. Purnachandra Rao, Dipankar Sarkar

Journal:

Precambrian Research

Année:

2012

Langue:

english

Fichier:

PDF, 2.20 MB

english, 2012

26

News and notes

N. Purnachandra Rao, Sukanta Roy…

Journal:

Journal of the Geological Society of India

Année:

2013

Langue:

english

Fichier:

PDF, 875 KB

english, 2013

27

Detection of Localized Damage in Water Wall Tubes of Thermal Power Plants Using GMR Sensor Array Based Magnetic Flux Leakage Technique

Singh, W. Sharatchandra, Rao, B. Purnachandra, Mukhopadhyay, C. K., Jayakumar, T.

Journal:

Journal of Nondestructive Evaluation

Année:

2015

Langue:

english

Fichier:

PDF, 1.54 MB

english, 2015

28

Development of Acoustic Radar Technique

Kumar, A. Raghu, Rao, M. Purnachandra, Murthy, J. Sree Rama, Rao, A.S. Mohana

Journal:

IETE Technical Review

Année:

1985

Langue:

english

Fichier:

PDF, 1.14 MB

english, 1985

29

Distribution, provenance and early diagenesis of major and trace metals in sediment cores from the Mandovi estuary, western India

Prajith, A., Rao, V. Purnachandra, Chakraborty, P.

Journal:

Estuarine, Coastal and Shelf Science

Année:

2016

Langue:

english

Fichier:

PDF, 4.30 MB

english, 2016

30

Ultrasonic high-frequency guided waves for the inspection of shell weld in core support structure of fast breeder reactors

Dhayalan, R., Kumar, A., Purnachandra Rao, B., Jayakumar, T.

Journal:

Structural Health Monitoring

Année:

2016

Langue:

english

Fichier:

PDF, 2.70 MB

english, 2016

31

Investigations of continued reservoir triggered seismicity at Koyna, India

Gupta, Harsh K., Arora, Kusumita, Purnachandra Rao, N., Roy, Sukanta, Tiwari, V. M., Patro, Prasanta K., Satyanarayana, H. V. S., Shashidhar, D., Mahato, C. R., Srinivas, K. N. S. S. S., Srihari, M.,

Journal:

Geological Society London Special Publications

Année:

2016

Langue:

english

Fichier:

PDF, 17.68 MB

english, 2016

32

Comprehensive evaluation of multisatellite precipitation estimates over India using gridded rainfall data

Sunilkumar, K., Narayana Rao, T., Saikranthi, K., Purnachandra Rao, M.

Journal:

Journal of Geophysical Research Atmospheres

Année:

2015

Langue:

english

Fichier:

PDF, 2.41 MB

english, 2015

33

Distribution and fractionation of rare earth elements and Yttrium in suspended and bottom sediments of the Kali estuary, western India

Suja, S., Fernandes, Lina L., Rao, V. Purnachandra

Journal:

Environmental Earth Sciences

Année:

2017

Langue:

english

Fichier:

PDF, 4.76 MB

english, 2017

34

Mapping of Deformation-Induced Magnetic Fields in Carbon Steels Using a GMR Sensor Based Metal Magnetic Memory Technique

Singh, W. Sharatchandra, Stegemann, R., Kreutzbruck, M., Mukhopadhyay, C. K., Rao, B. Purnachandra

Journal:

Journal of Nondestructive Evaluation

Année:

2018

Langue:

english

Fichier:

PDF, 1.74 MB

english, 2018

35

First report on soapnut extract-mediated synthesis of sulphur-substituted nanoscale NdFeB permanent magnets and their characterization

Jayapala Rao, G. V. S., Prasad, T. N. V. K. V., Shameer, Syed, Arun, T., Purnachandra Rao, M.

Journal:

Applied Nanoscience

Année:

2017

Langue:

english

Fichier:

PDF, 2.03 MB

english, 2017

36

Uplift and Tectonics of the Shillong Plateau, Northeast India.

Rao, N. Purnachandra, Kumar, M. Ravi

Journal:

Journal of Physics of the Earth

Année:

1997

Langue:

english

Fichier:

PDF, 852 KB

english, 1997

37

[IEEE 2018 IEEE 20th Electronics Packaging Technology Conference (EPTC) - Singapore, Singapore (2018.12.4-2018.12.7)] 2018 IEEE 20th Electronics Packaging Technology Conference (EPTC) - Critical Surface Quality Inspection And Analysis Of Precision Optical Components Fabricated Using CMP Methods

Ramana, Pamidighantam V, Gupta, M K, Rao, G Krishna, Purnachandra, G. D., Rashed, I. Abdul, Ramana, S

Année:

2018

Fichier:

PDF, 474 KB

2018

38

Composition of the peninsular India rivers average clay (PIRAC): A reference sediment composition for the upper crust from peninsular India

Babu, Shaik Sai, Ramana, Ravipati Venkata, Rao, Venigalla Purnachandra, Mohan, Mekala Ram, Krishna, Aradhi Keshav, Sawant, Saripoot, Satyasree, Nannapaneni

Journal:

Journal of Earth System Science

Année:

2020

Fichier:

PDF, 2.84 MB

2020

39

Mixed Type Duality for Multiobjective Variational Problems

R.N Mukherjee, Ch.Purnachandra Rao

Journal:

Journal of Mathematical Analysis and Applications

Année:

2000

Langue:

english

Fichier:

PDF, 117 KB

english, 2000

40

On the possibility of high-velocity tidal streams as dynamic barriers to longshore sediment transport: Evidence from the continental shelf off the Gulf of Kutch, India

R.R. Nair, N.H. Hashimi, V.Purnachandra Rao

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 726 KB

english, 1982

41

Distribution and dispersal of clay minerals on the western continental shelf of India

R.R. Nair, N.H. Hashimi, V. Purnachandra^Rao

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 458 KB

english, 1982

42

Phosphorites from the Error Seamount, Northern Arabian Sea

V.Purnachandra Rao

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 964 KB

english, 1986

43

Mineralogy of polymetallic nodules and associated sediments from the Central Indian Ocean Basin

V.Purnachandra Rao

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 447 KB

english, 1987

44

Geochemical evidence of terrigenous influence in deep-sea sediments up to 8°S in the Central Indian Basin

B.Nagender Nath, V.Purnachandra Rao, Klaus P Becker

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 847 KB

english, 1989

45

Possible microbial origin of phosphorites on Error Seamount, northwestern Arabian Sea

V. Purnachandra Rao, M. Lamboy, R. Natarajan

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 2.48 MB

english, 1992

46

Verdine and other associated authigenic (glaucony, phosphate) facies from the surficial sediments of the southwestern continental margin of India

V.Purnachandra Rao, M. Lamboy, P.A. Dupeuble

Journal:

Année:

1993

Langue:

english

Fichier:

PDF, 2.92 MB

english, 1993

47

Late Quaternary Halimeda bioherms and aragonitic faecal pellet-dominated sediments on the carbonate platform of the western continental shelf of India

V.Purnachandra Rao, M. Veerayya, R.R. Nair, P.A. Dupeuble, M. Lamboy

Journal:

Année:

1994

Langue:

english

Fichier:

PDF, 3.21 MB

english, 1994

48

Nannostructure and significance of fish coprolites in phosphorites

Michel Lamboy, Venigalla Purnachandra Rao, Ezzat Ahmed, Nasreddine Azzouzi

Journal:

Année:

1994

Langue:

english

Fichier:

PDF, 1.54 MB

english, 1994

49

Verdine and glaucony facies from surficial sediments of the eastern continental margin of India

Venigalla Purnachandra Rao, Meloth Thamban, Michel Lamboy

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 818 KB

english, 1995

50

Excess volumes and excess isentropic compressibilities of binary mixtures of N,N- dimethylformamide with branched alcohols at 303.15 k

K.Purnachandra Rao, K.S. Reddy

Journal:

Thermochimica Acta

Année:

1985

Langue:

english

Fichier:

PDF, 377 KB

english, 1985