Effect of processing parameters on microstructure and tensile properties of austenitic stainless steel 304L made by directed energy deposition additive manufacturing

By Zhuqing Wang, T. Palmer, Allison M. Beese. 2016

719 citations recorded by the source corpus.

Subfields: Automotive Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/b67572494b0657cd5c57b0e691a1e83d0180ac25

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Automotive Engineering

1. T. Mukherjee
2. T. DebRoy
3. H. Wei
4. J. P. Oliveira
5. Amitava De
6. Telmo G. Santos
7. Wei Zhang
8. R. Miranda

In Mechanical Engineering

1. T. DebRoy
2. T. Mukherjee
3. H. Wei
4. Amitava De
5. J. P. Oliveira
6. Telmo G. Santos
7. J. Elmer
8. Wei Zhang

Citations in the corpus

• Additive manufacturing of metallic components – Process, structure and properties (2018, background): “Thus, grain structure becomes coarser in the upper layers due to lower local cooling rate than those in the lower layers [357].”
• Revisiting fundamental welding concepts to improve additive manufacturing: From theory to practice (2020, positive): “The effect of heat input during laser-based additive manufacturing of 304L stainless was evaluated in [76].”
• Mechanical and microstructural testing of wire and arc additively manufactured sheet material (2020, background): “This alignment can be explained with reference to the arc welded plate being built layer by layer along the TD axis since, during solidification of most metals, grains tend to track the highest thermal gradient [20].”
• Massive nanoprecipitation in an Fe-19Ni-xAl maraging steel triggered by the intrinsic heat treatment during laser metal deposition (2017, neutral): “The effectiveness of the IHT on phase transformations has been shown in previous studies on different alloys such as Ti-6Al-4V [32e34], austenitic stainless steels [35], martensitic stainless steels [36] and maraging steels [31].”
• Anisotropy and heterogeneity of microstructure and mechanical properties in metal additive manufacturing: A critical review (2018, background): “Metal AM parts usually undergo complex cyclic thermal history consisting of directional heat extraction, repeated melting and rapid solidification [21, 26], which would create anisotropic and heterogeneous microstructures that intrinsically differed from the metallic parts manufactured via conventio”