Additive manufacturing—A review of 4D printing and future applications
A Mitchell, U Lafont, M Hołyńska… - Additive Manufacturing, 2018 - Elsevier
Abstract 3D printing will revolutionize the manufacturing industry. Significant advances in
computer aided design, additive manufacturing and materials science have opened up the …
computer aided design, additive manufacturing and materials science have opened up the …
Recent development of TiNi‐based shape memory alloys with high cycle stability and high transformation temperature
Y Tong, A Shuitcev, Y Zheng - Advanced Engineering Materials, 2020 - Wiley Online Library
TiNi‐based shape memory alloys (SMAs) attract a lot of attention from engineering and
biomedical fields because of their superior functional properties, such as their unique shape …
biomedical fields because of their superior functional properties, such as their unique shape …
Additive manufacturing of NiTiHf high temperature shape memory alloy
A NiTi-20Hf high temperature shape memory alloy (HTSMA) was additively manufactured by
selective laser melting (SLM) technique using NiTiHf powder. The thermomechanical and …
selective laser melting (SLM) technique using NiTiHf powder. The thermomechanical and …
High strength NiTiHf shape memory alloys with tailorable properties
Microstructure of NiTiHf shape memory alloys can be engineered to have high strength and
operate at high stress levels for a large temperature window. Nanoprecipitation is well …
operate at high stress levels for a large temperature window. Nanoprecipitation is well …
The effects of wide range of compositional changes on the martensitic transformation characteristics of NiTiHf shape memory alloys
The effects of composition on the martensitic transformation characteristics of NiTiHf shape
memory alloys are systematically explored. Transformation temperatures (TTs) demonstrate …
memory alloys are systematically explored. Transformation temperatures (TTs) demonstrate …
Phase field simulations for the crossover from sharp martensitic transformation into smooth strain glass transition by fine precipitates
T Dong, C Liang, Y Su, T Zhao, D Wang, X Ren… - Acta Materialia, 2023 - Elsevier
Recent studies have shown an intriguing phenomenon that by introducing nano-
precipitates, its sharp first order martensitic transformation (MT) can be changed into smooth …
precipitates, its sharp first order martensitic transformation (MT) can be changed into smooth …
Machine learning guided alloy design of high-temperature NiTiHf shape memory alloys
With the increasing use of CubeSats in space exploration, the demand for reliable high-
temperature shape memory alloys (HTSMA) continues to grow. A wide range of HTSMAs …
temperature shape memory alloys (HTSMA) continues to grow. A wide range of HTSMAs …
Shape memory behavior of NiTiHf alloys fabricated by selective laser melting
This study investigates the high-temperature shape memory behavior of NiTiHf alloys
fabricated via selective laser melting process. Specifically, the effects of laser power (100 W …
fabricated via selective laser melting process. Specifically, the effects of laser power (100 W …
Additive Manufacturing of Ni-Rich NiTiHf20: Manufacturability, Composition, Density, and Transformation Behavior
In this work, the effects of process parameters on the fabrication of NiTiHf alloys using
selective laser melting are studied. Specimens were printed using bidirectional scanning …
selective laser melting are studied. Specimens were printed using bidirectional scanning …
Compositional and microstructural sensitivity of the actuation fatigue response in NiTiHf high temperature shape memory alloys
Martensitic transformation temperatures and other transformation characteristics are
extremely sensitive to composition and microstructural features in shape memory alloys …
extremely sensitive to composition and microstructural features in shape memory alloys …