Selective Laser Melting of Biomaterial (Pure Titanium) with High-Power Laser
نویسندگان
چکیده
منابع مشابه
Mechanical Properties of Pure Titanium Models Processed by Selective Laser Melting
The influence of laser processing parameters on mechanical properties and microstructure of pure titanium models made by selective laser melting is investigated. The density of the models can reach higher than 95% under proper conditions. Although the tensile strength test shows results comparable to the wrought material, the impact and torsional fatigue strengths are low because of porosity an...
متن کاملModeling of selective laser sintering/selective laser melting
Selective laser sintering and selective laser melting are powder based additive manufacturing (AM) process that can rapidly manufacture parts with comparable mechanical properties to conventional manufacturing methods directly from digital files. However, the processing recipe development and design optimization of AM parts are often based on trial and error which erodes the benefit of AM. Mode...
متن کاملHigh-Power Pure Blue InGaN Laser Diodes
We fabricated high-power pure blue laser diodes (LDs) by using GaN-based material for full-color laser display. The operating output power, voltage and wall-plug efficiency of the LDs at forward current of 1.0 A were 1.17 W, 4.81 V and 24.3%, respectively. The estimated lifetime of the LDs was over 30,000 hours under continuous-wave operation. key words: InGaN, GaN, high-power laser, blue LD
متن کاملFunctionally Graded High Strengh Ceramics Obtained by Selective Laser Melting
Henriques B 1,2* 1CMEMS-UMinho, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal 2Federal University of Santa Catarina, Campus Blumenau , 89065-300, Blumenau/SC, Brazil *Corresponding author: Henriques B, CMEMS-UMinho, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal. Federal University of Santa Catarina, Campus Blumenau , 89065-300, Blumenau/SC, Brazil, E-...
متن کاملGenerative ManufacturinG Methods: selective laser MeltinG
Since the late eighties generative manufacturing methods have been established as manufacturing systems for the product development in various sectors of industries. After only used for the production of demonstration models (Rapid Prototyping) is the rapid tooling and manufacturing now able to service a steady increasing range of applications. In order to achieve this status the range of usabl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nippon Laser Igakkaishi
سال: 2012
ISSN: 0288-6200,1881-1639
DOI: 10.2530/jslsm.33.166