Zobrazeno 1 - 9
of 9
pro vyhledávání: '"J. W. HELLGETH"'
Publikováno v:
Tribology Transactions. 37:129-137
In oscillating contact tests with a polyamide (Nylon 6,6) material against a sapphire optical flat, it was found that tribochemical changes of the polymer occurred at relatively low levels of frictional heat generation, i.e., 15 W. Surface temperatur
Autor:
Michael J. Furey, J. W. Hellgeth, Czeslaw Kajdas, R. Kempinski, B.S. Tripathy, Hamid M. Ghasemi
Publikováno v:
Tribology Transactions. 37:67-74
In pin-on-disk tests using alumina-on-alumina, it was found that the monoester of C36 dimer acid and ethylene glycol was effective in reducing wear. For example, the addition of 1% of this monoester to hexadecane reduced the volumetric wear of alumin
Publikováno v:
Lubrication Science. 6:51-89
The present study is aimed at determining whether or not tribopolymerisation can occur under conditions of fretting contact. Using a high contact stress system consisting of oscillating metal balls loaded against flat steel discs, effects of various
Publikováno v:
Polymer Engineering and Science. 33:1122-1131
The overall objective of these studies was to investigate the relationship between polymer structure and microwave absorptivity. In this paper, the microwave processing of semicrystalline polymers such as poly(ether ether ketone) (PEEK), nylons, and
Publikováno v:
Wear. 136:85-97
New research is being carried out to obtain a better understanding of tribopolymerization, i.e. the intentional formation of polymeric films directly on rubbing surfaces as a potent mechanism of boundary lubrication. The overall goal of this research
Publikováno v:
Chromatographia. 25:172-176
The capabilities of sulfur hexafluoride as a mobile phase for supercritical-fluid chromatography are investigated. An evaluation of its overall utility on the basis of separations of standard aromatic hydrocarbon odel mixtures performed on a variety
Publikováno v:
Organic Chemistry of Coal ISBN: 9780841204270
Organic Chemistry of Coal
Organic Chemistry of Coal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b414ded16ef71a58e0481a702795b2c8
https://doi.org/10.1021/bk-1978-0071.ch020
https://doi.org/10.1021/bk-1978-0071.ch020
Autor:
JOHN W. LARSEN, D. D. WHITEHURST, JEFFREY KOVAC, RAFFAELE G. RUBERTO, DONALD C. CRONAUER, ANNA MARZEC, DANUTA BODZEK, TERESA KRZYZANOWSKA, J. BIMER, P. H. GIVEN, SWADESH RAJ, SUJIT K. CHAKRABARTTY, RYOICHI HAYATSU, RANDALL E. WINANS, ROBERT G. SCOTT, LEON P. MOORE, MARTIN H. STUDIER, FRANK R. MAYO, JOHN G. HUNTINGTON, NORMAN A. KIRSHEN, S. K. CHAKRABARTTY, N. BERKOWITZ, H. L. RETCOFSKY, G. P. THOMPSON, M. HOUGH, R. A. FRIEDEL, GILBERT J. MAINS, MUTHU SP. SUNDARAM, JOSEPH SOLOMON, CLAIR J. COLLINS, BEN M. BENJAMIN, VERNON F. RAAEN, PAUL H. MAUPIN, W. H. ROARK, JAMES E. BLESSING, DAVID S. ROSS, J. L. COX, W. A. WILCOX, G. L. ROBERTS, J. Y. LOW, D. S. ROSS, H. E. LUMPKIN, THOMAS ACZEL, G. A. ST. JOHN, S. E. BUTTRILL, M. ANBAR, F. K. SCHWEIGHARDT, C. M. WHITE, S. FRIEDMAN, J. L. SHULTZ, C. V. PHILIP, RAYFORD G. ANTHONY, D. J. WELSH, J. W. HELLGETH, T. E. GLASS, H. C. DORN, L. T. TAYLOR, R. J. BALTISBERGER, K. J. KLABUNDE, V. I. STENBERG, N. F. WOOLSEY, K. SAITO, W. SUKALSKI, CURTIS L. KNUDSON, JOSEPH E. SCHILLER, ARTHUR L. RUUD
Autor:
E. L. FULLER, MAGGI FORREST, HARRY MARSH, K. D. BARTLE, D. W. JONES, H. PAKDEL, PAUL C. PAINTER, RANDY W. SNYDER, MICHAEL STARSINIC, MICHAEL M. COLEMAN, DEBORAH W. KUEHN, ALAN DAVIS, P. R. SOLOMON, D. G. HAMBLEN, R. M. CARANGELO, N. R. SMYRL, R. A. NADKARNI, R. S. BROWN, D. W. HAUSLER, J. W. HELLGETH, L. T. TAYLOR, J. N. CHAKRABARTI, ROBERT RAYMOND, R. L. HANSON, R. E. ROYER, J. M. BENSON, R. L. CARPENTER, G. J. NEWTON, R. F. HENDERSON, BRUCE R. UTZ, NAND K. NARAIN, HERBERT R. APPELL, BERNARD D. BLAUSTEIN, F. E. HUGGINS, G. P. HUFFMAN, R. J. LEE, LEON N. KLATT, DAN P. MANKA, J. J. FRIEL, S. MEHTA, D. M. FOLLWEILER