...Chen Zhang; Lei Xue; Kadri C. Atli; Raymundo Arróyave; Ibrahim Karaman; Alaa Elwany Laser powder bed fusion (L-PBF) additive manufacturing (AM) is an effective method of fabricating nickel–titanium (NiTi) shape memory alloys (SMAs) with complex geometries, unique functional properties, and tailored...

... had almost negligible difference in relative density. In the last decade, there have been impressive advancements in manufacturing technologies, especially additive manufacturing (AM), giving rise to a new family of heat exchangers and heatsinks [ 1 ]. Due to several advantages...

...Jiang Guo; Chuanping Song; Youzhi Fu; Ka Hing Au; Chun Wai Kum; Min Hao Goh; Tongqun Ren; Rui Huang; Chen-Nan Sun Additive manufacturing (AM) technology enables a new way for fabricating components with complex internal surfaces. Selective laser melting (SLM), being one of the most common AM...

... at a scanning speed of 1000 mm/s that resulted in a more consolidated and dense surface. However, small porosities still can be observed indicating that a fully dense part was partially obtained. Additive manufacturing (AM) technologies represent great potentials for resource savings and ecodesign...

... 11 2014 In additive manufacturing (AM) processes, the layer-by-layer fabrication leads to a staircase error resulting in dimensional inaccuracies in the part surface. Using thinner slices reduces the staircase error and improves part accuracy but also increases the number of layers...

...Ratnadeep Paul; Sam Anand; Frank Gerner 1 Corresponding author. Manuscript received May 1, 2013; final manuscript received January 16, 2014; published online March 26, 2014. Assoc. Editor: Yung Shin. 01 05 2013 16 01 2014 In metal additive manufacturing (AM) processes...