Applying cold work to gum metal actually decreases its elastic modulus,[1] with reported shear moduli as low as 20 gigapascals (2,900,000 psi).[3] At the same time, cold work increases gum metal's yield strength.[1] By using a heat treatment after this cold work, some elasticity can be sacrificed for even greater strength, with yield strengths ranging as high as 2 gigapascals (290,000 psi), on par with some of the strongest steels.[3]
"Gum metal" is a registered trademark of Toyota Central R&D Labs and was initially developed there. The results of that research were first published in April 2003.[3]
^ Talling, RJ; Dashwood, RJ; Jackson, M; Dye, D (June 2009). "Compositional variability in gum metal". Scripta Materialia. 60 (11): 1000–3. doi:10.1016/j.scriptamat.2009.02.044.
^ abc Nishino, Kazuaki (September 2003). "Super Multifunctional Alloy "GUM METAL"" (PDF). R&D Review of Toyota CRDL. 38 (3): 50. ISSN 1347-9652. Retrieved 29 July 2011.
April 18, 2024
metal, confused, with, gunmetal, also, called, tntz, unique, titanium, alloy, with, high, elasticity, ductility, yield, strength, while, originally, developed, with, composition, niobium, tantalum, zirconium, oxygen, exist, over, range, compositions, also, inc. Not to be confused with Gunmetal Gum metal also called TNTZ is a unique titanium alloy with high elasticity ductility and yield strength While originally developed with a composition of 23 niobium 0 7 tantalum 2 zirconium and 1 oxygen it can exist over a range of compositions and also include vanadium and hafnium 1 2 Applying cold work to gum metal actually decreases its elastic modulus 1 with reported shear moduli as low as 20 gigapascals 2 900 000 psi 3 At the same time cold work increases gum metal s yield strength 1 By using a heat treatment after this cold work some elasticity can be sacrificed for even greater strength with yield strengths ranging as high as 2 gigapascals 290 000 psi on par with some of the strongest steels 3 Gum metal is a registered trademark of Toyota Central R amp D Labs and was initially developed there The results of that research were first published in April 2003 3 References edit a b c Saito Takashi Furuta Tadahiko Hwang Jung Hwan Kuramoto Shigeru Nishino Kazuaki Suzuki Nobuaki Chen Rong Yamada Akira Ito Kazuhiko Seno Yoshiki Nonaka Takamasa Ikehata Hideaki Nagasako Naoyuki Iwamoto Chihiro Ikuhara Yuuichi Sakuma Taketo 18 April 2003 Multifunctional Alloys Obtained via a Dislocation Free Plastic Deformation Mechanism Science 300 5618 464 7 CiteSeerX 10 1 1 74 9524 doi 10 1126 science 1081957 PMID 12702870 Talling RJ Dashwood RJ Jackson M Dye D June 2009 Compositional variability in gum metal Scripta Materialia 60 11 1000 3 doi 10 1016 j scriptamat 2009 02 044 a b c Nishino Kazuaki September 2003 Super Multifunctional Alloy GUM METAL PDF R amp D Review of Toyota CRDL 38 3 50 ISSN 1347 9652 Retrieved 29 July 2011 Retrieved from https en wikipedia org w index php title Gum metal amp oldid 1174958948, wikipedia, wiki, book, books, library,
