Full metadata record
DC FieldValueLanguage
dc.contributor.authorLiu, Tzeng-Fengen_US
dc.contributor.authorLee, Jian-Weien_US
dc.date.accessioned2014-12-16T06:16:04Z-
dc.date.available2014-12-16T06:16:04Z-
dc.date.issued2007-09-13en_US
dc.identifier.govdocC22C038/04zh_TW
dc.identifier.govdocC22C038/06zh_TW
dc.identifier.urihttp://hdl.handle.net/11536/105638-
dc.description.abstractThe present invention relates to a high strength and high toughness alloy with a low density and the method of making thereof. The alloy essentially comprises 15 to 33 wt % of manganese, 6 to 10 wt % of aluminum, 0.6 to 1.2 wt % of carbon, 0.1 to 1.0 wt % of silicon, and the balance of iron. The alloy has excellent properties of a density of 6.6 to 6.9 g/cm3, an elongation of 25 to 70%, and a tensile strength of 100 to 190 ksi. In particularly, and the alloy is useful for golf club heads with excellent properties. Further, the use of the alloy reduces pits and defects generated during the electroplating process of the heads. Therefore, the defect rate of the product is remarkably decreased so that the cost is reduced.zh_TW
dc.language.isozh_TWen_US
dc.titleHigh strength and high toughness alloy with low density and the method of makingzh_TW
dc.typePatentsen_US
dc.citation.patentcountryUSAzh_TW
dc.citation.patentnumber20070209738zh_TW
Appears in Collections:Patents


Files in This Item:

  1. 20070209738.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.