TY - BOOK AU - Holt,John M. AU - Puzak,P.P. TI - Drop-weight test for determination of nil-ductility transition temperature, user's experience with ASTEM method E 208 :‰ba symposium, Williamsburg, VA, 28-29 Nov. 1984 SN - 0803104871 U1 - 671.5/20423 19 PY - 1986/// CY - Philadelphia, PA PB - ASTM KW - Metals KW - Impact testing KW - Congresses KW - Steel KW - Testing KW - Gia công kim loại KW - Luyện kim KW - Luyện thép KW - Thép N1 - Includes bibliographies and indexes; Effect of the brittle-bead welding conditions on the nil-ductility transition temperature / Yoshio Ando ... [et al.] -- Evaluation of valid nil-ductility transition temperatures for nuclear vessel steels / Masanobu Satoh, Tatsuo Funada, and Minoru Tomimatsu -- Effect of crack-starter bead application on the drop-weight NDT temperature / Shinsaku Onodera ... [et al.] -- Influence of the crack-starter bead technique on the nil-ductility transition temperature of ASTM A572 grade 55 hot-rolled plate / Carl D. Lundin, Edwin A. Merrick, and Brian J. Kruse -- Effect of the heat-affected zone at the crack-starter bead on the nil-ductility transition temperature of steels determined by the drop-weight test / Noriaki Koshizuka ... [et al.] -- Drop-weight NDT temperature-test results for five heats of ASTM A517 steel / Carl E. Hartbower -- Drop-weight testing of nonstandard geometries / Samuel R. Low and James G. Early -- NDTT, RT[subscript NDTʾ] and fracture toughness, a study of their interrelationships using a large data base and computer models / William Oldfield and William L. Server -- Francture mechanics interpretation of the drop-weight NDT temperature / John D.G. Sumpter ER -