@inproceedings{731101979497496583d5233902abadfd,
title = "Laser rapid forming of Ti-Ni functionally graded alloy",
abstract = "Ti-Ni based functionally graded alloy is a kind of the promising material, which has potential to be used in aero engines. Using laser rapid forming, a Ti-Ni graded alloy with a continuous compositional gradient from pure Ti to Ti-50wt.%Ni were fabricated. On comparison with the graded alloy, a series of homogenous deposits with the typical composition between pure Ti to Ti-50wt.%Ni were also laser rapid formed. The phase evolution along the compositional gradient direction in the graded alloy is: α+β→β+Ti 2Ni→(TiNi +Ti2Ni)+ TiNi; and the phase evolution in the corresponding compositional homogeneous deposit is: α+β→ β+(β+Ti2Ni)→ β+Ti2Ni+(β+Ti 2Ni)→ (TiNi+Ti2Ni)+TiNi. The phase transformation and microstructural evolution along the compositional gradient were analyzed by using the microstructure selection map.",
keywords = "Graded material, Laser rapid forming, Nickel, Titanium",
author = "Xiaojing Xu and Xin Lin and Jing Chen and Fei He and Weidong Huang",
year = "2007",
doi = "10.4028/0-87849-462-6.227",
language = "英语",
isbn = "0878494626",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
number = "PART 1",
pages = "227--230",
booktitle = "Selected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6",
edition = "PART 1",
note = "6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 ; Conference date: 05-11-2007 Through 09-11-2007",
}