Isaac Newton Inst. Symp. on Sea Ice ('20, Dec.'17, Nov.'17), SAMCot Sci.Symp. ('17, keynote), Arctic Tech. Conf. ('16), Port and Oceans Arctic Conditions (POAC '15, keynote speaker), Fulbright Norway ('14), Sea Ice Symp., France ('14), Gordon Research Conference on Rock Deformation ('12), Duval Symposium (ESF’11), TMS ('11, Pope Symp.), International Workshop on Ice-Induced Vibrations, Oslo ('10), TMS (Vitek Symp. '10), AGU Fall Meeting ('09), Mechanics Symp. Nat. Solids ('09), SIAM ('09), Workshop on Solar System Ices ('08), Workshop on Physical Aspects of Fracture: Scaling and Size Effects ('08), Gordon Res. Conf. Ceramics ('07), Workshop on Ice-Structure Interactions-Finland ('07), Workshop on Martian Craters ('05), NASA Workshops on Ice Mechanics ('03,'05), Deformation Rocks/Minterals, UC-Berkeley ('02), NASA Workshop on Europa ('01), IUTAM ('00), ONR Workshop on Ice Modeling ('98,'99), Annual TMS ('97,'96), NOAA Workshop on Sea Ice ('96), Intnl. Conf. on Physics and Chemistry of Ice ('96,'86); ARO Workshop on Ice Physics and Mechanics ('95), ONR Workshop on Sea Ice ('95), ASM ('93), Mat. Res. Soc. ('94,'86,'84); Ice Mechanics, Narvik ('93); ONR Workshop on Ice Mechanics ('92); 29th International Geological Congress ('92); 11th International Ice Symposium ('92); AGU Spring Meeting ('92); ARO 40th Anniversary Symposium ('91); NATO Advanced Research Workshop on Ordered Intermetallics ('91); DOE Workshop on Scientific Issues on Intermetallic Compounds ('91); 6th Japan Inst. of Metals Internat. Symp. ('91); ONR Workshop on Ice Mechanics ('90); IUTAM Symp. Ice Mechanics ('89); Neuchatel Symp. on Current Topics in Intermetallics for Structural Applications ('89); Gordon Conf. on Physical Metallurgy ('87); A.S.M. Symp. on Interfaces ('86); Metal Powder Inst. Conf. ('86); M.M.S. Alaska ('85); A.I.M.E. Conf. on Mech. Prop. of Rapid. Sol. Matls. ('85); Can. Met. Phys. Conf. ('77).
Jet Propulsion Lab ('19), Inst. des Geosciences de l'Envirronnement ('19), VTT Espoo ('19, '14), Shell Research ('08, '07), WHOI ('06), GE ('06), NASA-Kennedy ('04), NASA-Glenn ('04), Arctic Sub. Lab. ('03), NIST ('01), CNRS ('99), FHWA ('94), Laboratoire de Glaciologie ('94,'89); Norut Teknologi ('93,'92); AOGA ('92); USN-Arctic Submarine Lab. ('88); Naval Civil Eng. Lab. ('88); MTS ('88); United Tech. Res. Center ('85,'80); Oak Ridge Nat. Labs. ('85,'79); Inco, Sterling Forest ('79); NASA-Lewis ('79); CRREL ('94,'84,'79); General Electric, Schenectady ('88,'77); U.K. A.E.A. - Harwell ('76); Roy. Inst. Tech., Stockholm ('69); Inst. Physics, Oslo ('69); C.E.G.B., Surrey ('69); Max Planck, Stuttgart ('69); CERN, Grenoble ('69).
Helmut Schmidt Univ. ('19), NTNU–Trondheim ('17,'13,'12,'10), Memorial Univ. Newfoundland ('16), Univ. College London ('16), Univ. Oslo ('14), Univ. Ctr. Svalbard ('13), MIT ('12), Columbia ('12), NYU ('07), Univ. Penn. ('03), Univ. Coll. London ('02), Univ. of Grenoble ('99), Ecole Centrale de Lyon ('99), Johns Hopkins Univ. ('98), Princeton ('96); Brown U. ('97,'77); UC-Berkeley ('95), Univ. of Michigan ('95); Northwestern Univ. ('94); R.P.I. ('94); Kyoto Univ. ('92); M.I.T. ('90,'87,'85); Naval Postgrad. School ('88); Univ. of Pitt. ('87); Georgia Tech. ('87); Univ. of WA. ('92,'88,'85); Univ. of VT., ('85); Univ. of N.H. ('85); Univ. of Alaska - Anchorage ('85); Univ. of Alaska - Fairbanks ('85); École Polytechnique ('85); Cornell ('85); Univ. of CT. ('97,'84); Univ. of R.I. ('84); Univ. of PA. ('77); Carleton Univ. ('75); McMaster Univ. ('75); Queen's Univ. ('76,'74); Univ. of West. Ontario ('77,'75,'74); Univ. of Alberta ('75,'73); Univ. of British Columbia ('94,'88,'85,'74,'71); Univ. of Toronto ('71).
CITATIONS: Amongst most highly cited materials scientists, ISIHighlyCited.com.
Citations(May '18): 5369 (I.S.I. Web of Science, h-factor 38)