U. Syamaprasad: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

An overview on iron based superconductors

Aswathy, P M, Anooja, J B, Sarun, P M, Syamaprasad, U

Journal:

Superconductor Science and Technology

Year:

2010

Language:

english

File:

PDF, 1.69 MB

english, 2010

2

Smelting Reduction Technologies for Direct Ironmaking

BASU, P., SYAMAPRASAD, U., JOUHARI, A. K., RAY, H. S.

Journal:

Mineral Processing and Extractive Metallurgy Review

Year:

1993

Language:

english

File:

PDF, 925 KB

english, 1993

3

Multilayer capacitor ceramics in the PMN-PT-BT system: effect of MgO and 4PbO·B2O3additions

U SYAMAPRASAD, A. R SHEEJA NAIR, M. S SARMA, P GURUSWAMY, P. S MUKHERJEE, A. D DAMODARAN, L KRISHNAMURTHY, M ACHUTHAN

Journal:

Journal of Materials Science: Materials in Electronics

Year:

1997

Language:

english

File:

PDF, 571 KB

english, 1997

4

Ionic thermocurrent studies in lithium ammonium sulfate

Syamaprasad, U., Vallabhan, C. P. G.

Journal:

Physical Review B

Year:

1982

Language:

english

File:

PDF, 357 KB

english, 1982

5

ChemInform Abstract: A Novel Low Temperature Synthesis Route for SmFeAsO1-xFx Bulk Superconductor with Improved Transport Properties.

J. B. Anooja, P. M. Aswathy, P. M. Sarun, U. Syamaprasad

Journal:

Year:

2012

Language:

english

File:

PDF, 31 KB

english, 2012

6

D.C. electrical conductivity in LiNH4SO4

U. Syamaprasad, C.P.G. Vallabhan

Journal:

Solid State Communications

Year:

1980

Language:

english

File:

PDF, 411 KB

english, 1980

7

Electrical conductivity and thermally stimulated current in the paraelectric phase of (NH4)2SO4

U. Syamaprasad, C.P.G. Vallabhan

Journal:

Solid State Communications

Year:

1981

Language:

english

File:

PDF, 374 KB

english, 1981

8

Low temperature electrical conductivity, dielectric constant, and phase transitions in (NH4)2SO4 and (ND4)2SO4

U. Syamaprasad, C.P.G. Vallabhan

Journal:

Solid State Communications

Year:

1982

Language:

english

File:

PDF, 362 KB

english, 1982

9

Studies on slag refining and directional solidification in the purification of silicon

R.K. Galgali, B.C. Mohanty, J.L. Gumaste, U. Syamaprasad, B.B. Nayak, S.K. Singh, P.K. Jena

Journal:

Solar Energy Materials

Year:

1987

Language:

english

File:

PDF, 1.91 MB

english, 1987

10

Solvent refining of metallurgical grade silicon

J.L. Gumaste, B.C. Mohanty, R.K. Galgali, U. Syamaprasad, B.B. Nayak, S.K. Singh, P.K. Jena

Journal:

Solar Energy Materials

Year:

1987

Language:

english

File:

PDF, 481 KB

english, 1987

11

Development choices in a fast developing country: an input-output simulation model for Korea

Syamaprasad Gupta, Ronald Padula

Journal:

Applied Mathematical Modelling

Year:

1979

Language:

english

File:

PDF, 745 KB

english, 1979

12

Effect of deuteration on the electrical conductivity, dielectric constant and phase transitions in LiNH4SO4

U Syamaprasad, C.P.G Vallabhan

Journal:

Physics Letters A

Year:

1982

Language:

english

File:

PDF, 348 KB

english, 1982

13

Preparation of in situ MgB2/Fe superconducting tapes with highly densified core by hot pressing of electrically self-heated PIT wires

K. Vinod, Neson Varghese, S. Rahul, U. Syamaprasad

Journal:

Materials Science and Engineering: B

Year:

2009

Language:

english

File:

PDF, 699 KB

english, 2009

14

Superconductor–metal–insulator crossover in Bi1.7Pb0.4Sr2−xCexCa1.1Cu2.1O8+δ (0.2 ≤ x ≤ 0.6) sintered between 845 °C ≤ Ts ≤ 865 °C

R. Shabna, P.M. Sarun, S. Vinu, U. Syamaprasad

Journal:

Materials Science and Engineering: B

Year:

2010

Language:

english

File:

PDF, 342 KB

english, 2010

15

Highly enhanced superconducting properties of Bi-2212 by Y and Pb co-doping

P.M. Sarun, R. Shabna, S. Vinu, A. Biju, U. Syamaprasad

Journal:

Physica B: Condensed Matter

Year:

2009

Language:

english

File:

PDF, 752 KB

english, 2009

16

Effect of Sm addition on (Bi,Pb)-2212 superconductor

V.G. Prabitha, A. Biju, R.G. Abhilash Kumar, P.M. Sarun, R.P. Aloysius, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

2005

Language:

english

File:

PDF, 534 KB

english, 2005

17

Effect of Yb addition on the superconducting properties of (Bi,Pb)-2212 superconductor

A. Biju, R.P. Aloysius, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

2006

Language:

english

File:

PDF, 578 KB

english, 2006

18

Structural and superconducting properties of Bi1.7Pb0.4Sr2−xGdxCa1.1Cu2.1Oy system

A. Biju, R.G. Abhilash Kumar, R.P. Aloysius, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

2006

Language:

english

File:

PDF, 576 KB

english, 2006

19

Synthesis, structure and electrochemical properties of 2,5-bis(alkyl/arylamino)1,4-benzoquinones and 2-arylamino-1,4-naphthoquinones

Syamaprasad Bayen, Nilotpal Barooah, Rupam J. Sarma, Tamal Kumar Sen, A. Karmakar, Jubaraj B. Baruah

Journal:

Dyes and Pigments

Year:

2007

Language:

english

File:

PDF, 536 KB

english, 2007

20

Suppression of flux-creep in (Bi,Pb)-2212 superconductor by holmium doping

S. Vinu, P.M. Sarun, R. Shabna, P.M. Aswathy, J.B. Anooja, U. Syamaprasad

Journal:

Physica B: Condensed Matter

Year:

2010

Language:

english

File:

PDF, 655 KB

english, 2010

21

Enhanced critical current density in (Bi,Pb)-2223 superconductor by Nd addition in low percentages

R.P. Aloysius, P. Guruswamy, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

2005

Language:

english

File:

PDF, 393 KB

english, 2005

22

Influence of Pb on structural and superconducting properties of rare earth modified Bi2Sr2CaCu2Oy

A. Biju, P. Guruswamy, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

2007

Language:

english

File:

PDF, 896 KB

english, 2007

23

Structural and transport properties of Nd doped (Bi,Pb)-2212

A. Biju, U. Syamaprasad, Ashok Rao, J.G. Xu, K.M. Sivakumar, Y.K. Kuo

Journal:

Physica C: Superconductivity

Year:

2007

Language:

english

File:

PDF, 927 KB

english, 2007

24

Superconducting and mechanical properties of (Bi,Pb)-2223/Ag tapes in the wire-in-tube geometry

R.P. Aloysius, A. Sobha, P. Guruswamy, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

2003

Language:

english

File:

PDF, 219 KB

english, 2003

25

Effect of precursor phase assemblage on 2223 phase formation and Jc in Ag/(Bi,Pb)-2223 tapes

U Syamaprasad, M.S Sarma, P Guruswamy, V Prakash Kumar, R Ragini, K.G.K Warrier, A.D Damodaran

Journal:

Physica C: Superconductivity

Year:

1998

Language:

english

File:

PDF, 171 KB

english, 1998

26

Phase evolution in Ag, Ag2O and AgNO3 added (Bi,Pb)-2223 superconductor

A Sobha, R.P Aloysius, P Guruswamy, K.G.K Warrier, U Syamaprasad

Journal:

Physica C: Superconductivity

Year:

1998

Language:

english

File:

PDF, 495 KB

english, 1998

27

Effects of Ag, Ag2O and AgNO3 additions in (Bi,Pb)-2223/Ag powder-in-tube tapes

A Sobha, R.P Aloysius, P Guruswamy, K.G.K Warrier, U Syamaprasad

Journal:

Physica C: Superconductivity

Year:

1999

Language:

english

File:

PDF, 524 KB

english, 1999

28

Studies on plasma dissociation of Indian zircon in a specially developed plasma reactor

U. Syamaprasad, S. Bhattacharjee, R. K. Galgali, B. K. Mohapatra, B. C. Mohanty

Journal:

Journal of Materials Science

Year:

1992

Language:

english

File:

PDF, 1.18 MB

english, 1992

29

Preparation of MgB2/Fe superconductor wire by electrical self-heating

R.G. Abhilash Kumar, K. Vinod, U. Syamaprasad

Journal:

Applied Physics A: Materials Science & Processing

Year:

2007

Language:

english

File:

PDF, 396 KB

english, 2007

30

L(+)-Lactic Acid Production UsingLactobacillus Caseiin Solid-State Fermentation

Pappy John Rojan, Kesavan Madhavan Nampoothiri, Athira Syamaprasad Nair, Ashok Pandey

Journal:

Biotechnology Letters

Year:

2005

Language:

english

File:

PDF, 210 KB

english, 2005

31

Characterization of refined metallurgical silicon with special reference to boron and carbon impurities

B.C Mohanty, R.K Galgali, J.L Gumaste, U Syamaprasad, B.B Nayak, S.K Singh

Journal:

Materials Science and Engineering: A

Year:

1990

Language:

english

File:

PDF, 385 KB

english, 1990

32

Optimization of tape width and powder packing density in the powder-in-tube processing of (Bi,Pb)-2223 tapes

R.P. Aloysius, A. Sobha, P. Guruswamy, K.G.K. Warrier, U. Syamaprasad

Journal:

Physica C: Superconductivity

Year:

1998

Language:

english

File:

PDF, 118 KB

english, 1998

33

Fabrication of (Bi,Pb)-2223/Ag–Cu alloy sheathed tapes: optimization of Cu composition in the sheath with respect to the Cu stoichiometry in the system

R.P Aloysius, A Sobha, P Guruswamy, K.G.K Warrier, U Syamaprasad

Journal:

Physica C: Superconductivity

Year:

1999

Language:

english

File:

PDF, 194 KB

english, 1999

34

A Modified Barium Titanate for Capacitors

U. Syamaprasad, R. K. Galgali, B. C. Mohanty

Journal:

Journal of the American Ceramic Society

Year:

1987

Language:

english

File:

PDF, 223 KB

english, 1987

35

Enhanced Flux Pinning of an Nd-Added (Bi,Pb)-2212 Superconductor

Pallian Murikoli Sarun, Alikunju Biju, Perumal Guruswamy, Upendran Syamaprasad

Journal:

Journal of the American Ceramic Society

Year:

2007

Language:

english

File:

PDF, 368 KB

english, 2007

36

Effect of Dy Substitution at the Sr Site on the Critical Current Density and Flux-Pinning Properties of (Bi, Pb)-2212 Superconductor

Surendran Vinu, Pallian Murikoli Sarun, Razia Shabna, Alikunju Biju, Perumal Guruswamy, Upendran Syamaprasad

Journal:

Journal of the American Ceramic Society

Year:

2008

Language:

english

File:

PDF, 692 KB

english, 2008

37

Effect of Sintering Temperature on the Microstructural and Flux Pinning Characteristics of Bi1.6Pb0.5Sr1.8La0.2Ca1.1Cu2.1O8+δ Ceramics

Pallian Murikoli Sarun, Surendran Vinu, Razia Shabna, Alikunju Biju, Perumal Guruswamy, Upendran Syamaprasad

Journal:

Journal of the American Ceramic Society

Year:

2009

Language:

english

File:

PDF, 834 KB

english, 2009

38

Burned Rice Husk: An Effective Additive for Enhancing the Electromagnetic Properties of MgB2 Superconductor

Neson Varghese, Krishnankutty Vinod, , Athinarayanan Sundaresan, Upendran Syamaprasad

Journal:

Journal of the American Ceramic Society

Year:

2010

Language:

english

File:

PDF, 559 KB

english, 2010

39

Effect of Carbon Substitution on the Superconducting Properties of Nanocarbon-, Nanodiamond- and Nano-SiC-Doped MgB2

Neson Varghese, Krishnankutty Vinod, Sugathan Rahul, Pazhedath Anees, Kavazhikathu Mohandas Devadas, Syju Thomas, , Athinarayanan Sundaresan, Sindhunil Barman Roy, Upendran Syamaprasad

Journal:

Journal of the American Ceramic Society

Year:

2011

Language:

english

File:

PDF, 609 KB

english, 2011

40

Dissipative Flux Motion and Flux Flow Resistivity Analysis in La-Doped (Bi, Pb)-2212 Superconducting Ceramics

Surendran Vinu, Pallian Murikoli Sarun, Razia Shabna, Upendran Syamaprasad

Journal:

Journal of the American Ceramic Society

Year:

2011

Language:

english

File:

PDF, 391 KB

english, 2011

41

Effect of Yb, Gd, and Nd Substitution at the Sr Site on the Metal–Insulator Transition of the (Bi,Pb)-2212 System

Alikunju Biju, Razia Shabna, Pallian Murikoli Sarun, Surendran Vinu, Upendran Syamaprasad

Journal:

International Journal of Applied Ceramic Technology

Year:

2010

Language:

english

File:

PDF, 802 KB

english, 2010

42

An amorphous acrylate route towards highly reactive BPSCCO precursor

M. S. SARMA, U. SYAMAPRASAD, C. PAVITHRAN, P. GURUSWAMY, P. S. MUKHERJEE

Journal:

Journal of Materials Science Letters

Year:

1997

Language:

english

File:

PDF, 1.72 MB

english, 1997

43

Preparation and characterization of silver clad (Bi, Pb)-Sr-Ca-Cu-O 2223 superconducting tapes with high critical current density

U Syamaprasad, M S Sarma, A R Sheeja Nair, P Guruswamy, P S Mukherjee, J Koshy, A D Damodaran

Journal:

Bulletin of Materials Science

Year:

1995

Language:

english

File:

PDF, 754 KB

english, 1995

44

Microstructure and transport properties of Bi1.6Pb0.5Sr2−xLuxCa1.1Cu2.1O8+δ superconductor

S. Vinu, P.M. Sarun, R. Shabna, A. Biju, U. Syamaprasad

Journal:

Materials Chemistry and Physics

Year:

2010

Language:

english

File:

PDF, 991 KB

english, 2010

45

Structural and superconducting properties of neodymium added (Bi,Pb)2Sr2CaCu2Oy

A. Biju, P.M. Sarun, R.P. Aloysius, U. Syamaprasad

Journal:

Materials Research Bulletin

Year:

2007

Language:

english

File:

PDF, 1.24 MB

english, 2007

46

Properties of superconducting, polycrystalline dysprosium-doped Bi1.6Pb0.5Sr2−xDyxCa1.1Cu2.1O8+δ (0 ≤ x ≤ 0.5)

P.M. Sarun, S. Vinu, R. Shabna, A. Biju, U. Syamaprasad

Journal:

Materials Research Bulletin

Year:

2009

Language:

english

File:

PDF, 960 KB

english, 2009

47

Combined addition of nano diamond and nano SiO2, an effective method to improve the in-field critical current density of MgB2 superconductor

S. Rahul, Neson Varghese, K. Vinod, K.M. Devadas, Syju Thomas, P. Anees, M.K. Chattopadhyay, S.B. Roy, U. Syamaprasad

Journal:

Materials Research Bulletin

Year:

2011

Language:

english

File:

PDF, 1.20 MB

english, 2011

48

A simple and inexpensive method for rapid synthesis of MgB2 superconductor

R.G. Abhilash Kumar, K. Vinod, R.P. Aloysius, U. Syamaprasad

Journal:

Materials Letters

Year:

2006

Language:

english

File:

PDF, 289 KB

english, 2006

49

Preparation of high performance (Bi,Pb)-2223 superconductor using a sol–gel synthesized amorphous precursor through controlled gelation

P.M. Sarun, R.P. Aloysius, U. Syamaprasad

Journal:

Materials Letters

Year:

2006

Language:

english

File:

PDF, 830 KB

english, 2006

50

Structural and superconducting properties of Bi1.7Pb0.4Sr2 − xYbxCa1.1Cu2.1Oy system

A. Biju, R.P. Aloysius, U. Syamaprasad

Journal:

Materials Letters

Year:

2007

Language:

english

File:

PDF, 970 KB

english, 2007

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски