Skip to main content
Erschienen in: Shape Memory and Superelasticity 2/2022

14.06.2022 | Technical Article

Fatigue-Resistant Heterogeneous Gradient Nanocrystalline NiTi Shape Memory Alloy Fabricated by Pre-Strain Laser Shock Peening

verfasst von: Kai Yan, Pengbo Wei, Kangjie Chu, Hao Wang, Weifeng He, Fuzeng Ren, Qingping Sun

Erschienen in: Shape Memory and Superelasticity | Ausgabe 2/2022

Einloggen, um Zugang zu erhalten

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

NiTi shape memory alloy (SMA) has been widely used in many fields for its superelastic and shape memory behaviors. The compressive fatigue life of NiTi is very high, but the tensile and bending fatigue life is relatively low. In this study, pre-strain laser shock peening (LSP) is introduced to solve these challenges. Different heterogeneous nanostructured (containing B2, B19′ phases, and precipitates including Ni3Ti and Ni4Ti3) gradient residual stress layers were created by controlling the pre-strain during LSP treatment. The highest bending fatigue life under the maximum tensile strain of 2.4% reached over 34,000 cycles, 33 times that of the untreated sample. The proposed pre-strain LSP method provides a new avenue to fabricate fatigue-resistant superelastic NiTi SMA.
Literatur
1.
Zurück zum Zitat Elahinia MH, Hashemi M, Tabesh M, Bhaduri SB (2018) Manufacturing and processing of NiTi implants: a review. Prog Mater Sci 57:911–946CrossRef Elahinia MH, Hashemi M, Tabesh M, Bhaduri SB (2018) Manufacturing and processing of NiTi implants: a review. Prog Mater Sci 57:911–946CrossRef
2.
Zurück zum Zitat Ahadi A, Sun Q (2014) Effects of grain size on the rate-dependent thermomechanical responses of nanostructured superelastic NiTi. Acta Mater 76:186–197CrossRef Ahadi A, Sun Q (2014) Effects of grain size on the rate-dependent thermomechanical responses of nanostructured superelastic NiTi. Acta Mater 76:186–197CrossRef
3.
Zurück zum Zitat Launey M, Robertson SW, Vien L, Senthilnathan K, Chintapalli P, Pelton AR (2014) Influence of microstructural purity on the bending fatigue behavior of VAR-melted superelastic Nitinol. J Mech Behav Biomed Mater 34:181–186CrossRef Launey M, Robertson SW, Vien L, Senthilnathan K, Chintapalli P, Pelton AR (2014) Influence of microstructural purity on the bending fatigue behavior of VAR-melted superelastic Nitinol. J Mech Behav Biomed Mater 34:181–186CrossRef
4.
Zurück zum Zitat Cheng CP, Jerina KL, Mitchell MR, Woods TO, Berg BT, Dean SW (2008) A review of peripheral vascular deformations due to respiration and musculoskeletal influences. J ASTM Intl 5:102074CrossRef Cheng CP, Jerina KL, Mitchell MR, Woods TO, Berg BT, Dean SW (2008) A review of peripheral vascular deformations due to respiration and musculoskeletal influences. J ASTM Intl 5:102074CrossRef
5.
Zurück zum Zitat Liang D, Wang Q, Chu K, Chen J, Hua P, Ren F, Sun Q (2022) Ultrahigh cycle fatigue of nanocrystalline NiTi tubes for elastocaloric cooling. Appl Mater Today 26:101377CrossRef Liang D, Wang Q, Chu K, Chen J, Hua P, Ren F, Sun Q (2022) Ultrahigh cycle fatigue of nanocrystalline NiTi tubes for elastocaloric cooling. Appl Mater Today 26:101377CrossRef
6.
Zurück zum Zitat Yin H, He Y, Moumni Z, Sun Q (2016) Effects of grain size on tensile fatigue life of nanostructured NiTi shape memory alloy. Int J Fatigue 88:166–177CrossRef Yin H, He Y, Moumni Z, Sun Q (2016) Effects of grain size on tensile fatigue life of nanostructured NiTi shape memory alloy. Int J Fatigue 88:166–177CrossRef
7.
Zurück zum Zitat Gupta S, Pelton AR, Weaver JD, Gong XY, Nagaraja S (2015) High compressive pre-strains reduce the bending fatigue life of nitinol wire. J Mech Behav Biomed Mater 44:96–108CrossRef Gupta S, Pelton AR, Weaver JD, Gong XY, Nagaraja S (2015) High compressive pre-strains reduce the bending fatigue life of nitinol wire. J Mech Behav Biomed Mater 44:96–108CrossRef
8.
Zurück zum Zitat Pelton AR (2011) Nitinol fatigue: a review of microstructures and mechanisms. J Mater Eng Perform 20:613–617CrossRef Pelton AR (2011) Nitinol fatigue: a review of microstructures and mechanisms. J Mater Eng Perform 20:613–617CrossRef
9.
Zurück zum Zitat Chen J, Yin H, Sun Q (2020) Effects of grain size on fatigue crack growth behaviors of nanocrystalline superelastic NiTi shape memory alloys. Acta Mater 195:141–150CrossRef Chen J, Yin H, Sun Q (2020) Effects of grain size on fatigue crack growth behaviors of nanocrystalline superelastic NiTi shape memory alloys. Acta Mater 195:141–150CrossRef
10.
Zurück zum Zitat Sehitoglu H, Robert A, Karaman I, Gall K, Chumlyakov Y (2001) Cyclic deformation behavior of single crystal NiTi. Mater Sci Eng A 314:67–74CrossRef Sehitoglu H, Robert A, Karaman I, Gall K, Chumlyakov Y (2001) Cyclic deformation behavior of single crystal NiTi. Mater Sci Eng A 314:67–74CrossRef
11.
Zurück zum Zitat Rahim M, Frenzel J, Frotscher M, Pfetzing-Micklich J, Steegmüller R, Wohlschlögel M, Mughrabi H, Eggeler G (2013) Impurity levels and fatigue lives of pseudoelastic NiTi shape memory alloys. Acta Mater 61:3667–3686CrossRef Rahim M, Frenzel J, Frotscher M, Pfetzing-Micklich J, Steegmüller R, Wohlschlögel M, Mughrabi H, Eggeler G (2013) Impurity levels and fatigue lives of pseudoelastic NiTi shape memory alloys. Acta Mater 61:3667–3686CrossRef
12.
Zurück zum Zitat McKelvey AL, Ritchie RO (2001) Fatigue-crack growth behavior in the superelastic and shape-memory alloy nitinol. Metall Mater Trans A 32:731–743CrossRef McKelvey AL, Ritchie RO (2001) Fatigue-crack growth behavior in the superelastic and shape-memory alloy nitinol. Metall Mater Trans A 32:731–743CrossRef
13.
Zurück zum Zitat Robertson SW, Pelton AR, Ritchie RO (2013) Mechanical fatigue and fracture of nitinol. Int Mater Rev 57:1–37CrossRef Robertson SW, Pelton AR, Ritchie RO (2013) Mechanical fatigue and fracture of nitinol. Int Mater Rev 57:1–37CrossRef
14.
Zurück zum Zitat Senthilnathan K, Shamimi A, Bonsignore C, Paranjape H, Duerig T (2019) Effect of prestrain on the fatigue life of superelastic nitinol. J Mater Eng Perform 28:5946–5958CrossRef Senthilnathan K, Shamimi A, Bonsignore C, Paranjape H, Duerig T (2019) Effect of prestrain on the fatigue life of superelastic nitinol. J Mater Eng Perform 28:5946–5958CrossRef
15.
Zurück zum Zitat Eggeler G, Hornbogen E, Yawny A, Heckmann A, Wagner M (2004) Structural and functional fatigue of NiTi shape memory alloys. Mater Sci Eng A 378:24–33CrossRef Eggeler G, Hornbogen E, Yawny A, Heckmann A, Wagner M (2004) Structural and functional fatigue of NiTi shape memory alloys. Mater Sci Eng A 378:24–33CrossRef
16.
Zurück zum Zitat Gu H, Bumke L, Chluba C, Quandt E, James RD (2018) Phase engineering and supercompatibility of shape memory alloys. Mater Today 21:265–277CrossRef Gu H, Bumke L, Chluba C, Quandt E, James RD (2018) Phase engineering and supercompatibility of shape memory alloys. Mater Today 21:265–277CrossRef
17.
Zurück zum Zitat Delville R, Malard B, Pilch J, Sittner P, Schryvers D (2010) Microstructure changes during non-conventional heat treatment of thin Ni–Ti wires by pulsed electric current studied by transmission electron microscopy. Acta Mater 58:4503–4515CrossRef Delville R, Malard B, Pilch J, Sittner P, Schryvers D (2010) Microstructure changes during non-conventional heat treatment of thin Ni–Ti wires by pulsed electric current studied by transmission electron microscopy. Acta Mater 58:4503–4515CrossRef
18.
Zurück zum Zitat Zhou Y, Zhang J, Fan G, Ding X, Sun J, Ren X, Otsuka K (2005) Origin of 2-stage R-phase transformation in low-temperature aged Ni-rich Ti–Ni alloys. Acta Mater 53:5365–5377CrossRef Zhou Y, Zhang J, Fan G, Ding X, Sun J, Ren X, Otsuka K (2005) Origin of 2-stage R-phase transformation in low-temperature aged Ni-rich Ti–Ni alloys. Acta Mater 53:5365–5377CrossRef
19.
Zurück zum Zitat Chen H, Xiao F, Liang X, Li Z, Li Z, Jin X, Min N, Fukuda T (2019) Improvement of the stability of superelasticity and elastocaloric effect of a Ni-rich Ti–Ni alloy by precipitation and grain refinement. Scr Mater 162:230–234CrossRef Chen H, Xiao F, Liang X, Li Z, Li Z, Jin X, Min N, Fukuda T (2019) Improvement of the stability of superelasticity and elastocaloric effect of a Ni-rich Ti–Ni alloy by precipitation and grain refinement. Scr Mater 162:230–234CrossRef
20.
Zurück zum Zitat Hou H, Simsek E, Ma T, Johnson NS, Qian S, Cissé C, Stasak D, Hasan NA, Zhou L, Hwang Y, Radermacher R, Levitas VI, Kramer MJ, Zaeem MA, Stebner AP, Ott RT, Cui J, Takeuchi I (2019) Fatigue-resistant high-performance elastocaloric materials made by additive manufacturing. Science 366:1116–1121CrossRef Hou H, Simsek E, Ma T, Johnson NS, Qian S, Cissé C, Stasak D, Hasan NA, Zhou L, Hwang Y, Radermacher R, Levitas VI, Kramer MJ, Zaeem MA, Stebner AP, Ott RT, Cui J, Takeuchi I (2019) Fatigue-resistant high-performance elastocaloric materials made by additive manufacturing. Science 366:1116–1121CrossRef
21.
Zurück zum Zitat Gall K, Tyber J, Wilkesanders G, Robertson SW, Ritchie RO, Maier HJ (2008) Effect of microstructure on the fatigue of hot-rolled and cold-drawn NiTi shape memory alloys. Mater Sci Eng A 486:389–403CrossRef Gall K, Tyber J, Wilkesanders G, Robertson SW, Ritchie RO, Maier HJ (2008) Effect of microstructure on the fatigue of hot-rolled and cold-drawn NiTi shape memory alloys. Mater Sci Eng A 486:389–403CrossRef
22.
Zurück zum Zitat Ahadi A, Sun Q (2016) Grain size dependence of fracture toughness and crack-growth resistance of superelastic NiTi. Scr Mater 113:171–175CrossRef Ahadi A, Sun Q (2016) Grain size dependence of fracture toughness and crack-growth resistance of superelastic NiTi. Scr Mater 113:171–175CrossRef
23.
Zurück zum Zitat Chen J, Yin H, Kang G, Sun Q (2018) Fatigue crack growth in cold-rolled and annealed polycrystalline superelastic NiTi alloys. Acta Mech Solida Sin 31:599–607CrossRef Chen J, Yin H, Kang G, Sun Q (2018) Fatigue crack growth in cold-rolled and annealed polycrystalline superelastic NiTi alloys. Acta Mech Solida Sin 31:599–607CrossRef
24.
Zurück zum Zitat Wu X, Zhu Y (2017) Heterogeneous materials: a new class of materials with unprecedented mechanical properties. Mater Res Lett 5:527–532CrossRef Wu X, Zhu Y (2017) Heterogeneous materials: a new class of materials with unprecedented mechanical properties. Mater Res Lett 5:527–532CrossRef
25.
Zurück zum Zitat Liu XC, Zhang HW, Lu K (2013) Strain-induced ultrahard and ultrastable nanolaminated structure in nickel. Science 342:337–340CrossRef Liu XC, Zhang HW, Lu K (2013) Strain-induced ultrahard and ultrastable nanolaminated structure in nickel. Science 342:337–340CrossRef
26.
Zurück zum Zitat Lu K, Lu J (2004) Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment. Mater Sci Eng A 375–377:38–45CrossRef Lu K, Lu J (2004) Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment. Mater Sci Eng A 375–377:38–45CrossRef
27.
Zurück zum Zitat Huang HW, Wang ZB, Lu J, Lu K (2015) Fatigue behaviors of AISI 316L stainless steel with a gradient nanostructured surface layer. Acta Mater 87:150–160CrossRef Huang HW, Wang ZB, Lu J, Lu K (2015) Fatigue behaviors of AISI 316L stainless steel with a gradient nanostructured surface layer. Acta Mater 87:150–160CrossRef
28.
Zurück zum Zitat Wang H, Kalchev Y, Wang H, Yan K, Gurevich EL, Ostendorf A (2020) Surface modification of NiTi alloy by ultrashort pulsed laser shock peening. Surf Coat Technol 394:125899CrossRef Wang H, Kalchev Y, Wang H, Yan K, Gurevich EL, Ostendorf A (2020) Surface modification of NiTi alloy by ultrashort pulsed laser shock peening. Surf Coat Technol 394:125899CrossRef
29.
Zurück zum Zitat Everaerts J, Song X, Nagarajan B, Korsunsky AM (2018) Evaluation of macro- and microscopic residual stresses in laser shock-peened titanium alloy by FIB-DIC ring-core milling with different core diameters. Surf Coat Technol 349:719–724CrossRef Everaerts J, Song X, Nagarajan B, Korsunsky AM (2018) Evaluation of macro- and microscopic residual stresses in laser shock-peened titanium alloy by FIB-DIC ring-core milling with different core diameters. Surf Coat Technol 349:719–724CrossRef
30.
Zurück zum Zitat Ye C, Zhou X, Telang A, Gao H, Ren Z, Qin H, Suslov S, Gill AS, Mannava SR, Qian D, Doll GL, Martini A, Sahai N (2016) Vasudevan VK (2016) Surface amorphization of NiTi alloy induced by Ultrasonic Nanocrystal Surface Modification for improved mechanical properties. J Mech Behav Biomed Mater 53:455–462CrossRef Ye C, Zhou X, Telang A, Gao H, Ren Z, Qin H, Suslov S, Gill AS, Mannava SR, Qian D, Doll GL, Martini A, Sahai N (2016) Vasudevan VK (2016) Surface amorphization of NiTi alloy induced by Ultrasonic Nanocrystal Surface Modification for improved mechanical properties. J Mech Behav Biomed Mater 53:455–462CrossRef
31.
Zurück zum Zitat Ye C, Liao Y, Suslov S, Lin D, Cheng GJ (2014) Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility. Mater Sci Eng A 609:195–203CrossRef Ye C, Liao Y, Suslov S, Lin D, Cheng GJ (2014) Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility. Mater Sci Eng A 609:195–203CrossRef
32.
Zurück zum Zitat Liao Y, Ye C, Cheng GJ (2016) A review: Warm laser shock peening and related laser processing technique. Opt Laser Technol 78:15–24CrossRef Liao Y, Ye C, Cheng GJ (2016) A review: Warm laser shock peening and related laser processing technique. Opt Laser Technol 78:15–24CrossRef
33.
Zurück zum Zitat Soul H, Isalgue A, Yawny A, Torra V, Lovey FC (2010) Pseudoelastic fatigue of NiTi wires: frequency and size effects on damping capacity. Smart Mater Struct 19:085006CrossRef Soul H, Isalgue A, Yawny A, Torra V, Lovey FC (2010) Pseudoelastic fatigue of NiTi wires: frequency and size effects on damping capacity. Smart Mater Struct 19:085006CrossRef
34.
Zurück zum Zitat Yan K, Wei P, Ren F, He W, Sun Q (2019) Enhance fatigue resistance of nanocrystalline NiTi by laser shock peening. Shape Mem Superelasticity 5:436–443CrossRef Yan K, Wei P, Ren F, He W, Sun Q (2019) Enhance fatigue resistance of nanocrystalline NiTi by laser shock peening. Shape Mem Superelasticity 5:436–443CrossRef
35.
Zurück zum Zitat Bergant Z, Trdan U, Grum J (2016) Effects of laser shock processing on high cycle fatigue crack growth rate and fracture toughness of aluminium alloy 6082–T651. Int J Fatigue 87:444–455CrossRef Bergant Z, Trdan U, Grum J (2016) Effects of laser shock processing on high cycle fatigue crack growth rate and fracture toughness of aluminium alloy 6082–T651. Int J Fatigue 87:444–455CrossRef
36.
Zurück zum Zitat Ma CH, Huang JH, Chen H (2002) Residual stress measurement in textured thin film by grazing-incidence X-ray diffraction. Thin Solid Films 418:73–78CrossRef Ma CH, Huang JH, Chen H (2002) Residual stress measurement in textured thin film by grazing-incidence X-ray diffraction. Thin Solid Films 418:73–78CrossRef
37.
Zurück zum Zitat Martinez-Perez ML, Mompean FJ, Ruiz-Hervias J, Borlado CR, Atienza JM, Garcia-Hernandez M, Elices M, Gil-Sevillano J, Peng RL, Buslaps T (2004) Residual stress profiling in the ferrite and cementite phases of cold-drawn steel rods by synchrotron X-ray and neutron diffraction. Acta Mater 52:5303–5313CrossRef Martinez-Perez ML, Mompean FJ, Ruiz-Hervias J, Borlado CR, Atienza JM, Garcia-Hernandez M, Elices M, Gil-Sevillano J, Peng RL, Buslaps T (2004) Residual stress profiling in the ferrite and cementite phases of cold-drawn steel rods by synchrotron X-ray and neutron diffraction. Acta Mater 52:5303–5313CrossRef
38.
Zurück zum Zitat Allen AJ, Hutchings MT, Windsor CG, Andreani C (2006) Neutron diffraction methods for the study of residual stress fields. Adv Phys 34:445–473CrossRef Allen AJ, Hutchings MT, Windsor CG, Andreani C (2006) Neutron diffraction methods for the study of residual stress fields. Adv Phys 34:445–473CrossRef
39.
Zurück zum Zitat Flaman MT, Manning BH (1985) Determination of residual-stress variation with depth by the hole-drilling method. Exp Mech 25:205–207CrossRef Flaman MT, Manning BH (1985) Determination of residual-stress variation with depth by the hole-drilling method. Exp Mech 25:205–207CrossRef
40.
Zurück zum Zitat Ajovalasit A, Petrucci G, Zuccarello B (2007) Determination of nonuniform residual stresses using the ring-core method. J Eng Mater Technol 118:224–228CrossRef Ajovalasit A, Petrucci G, Zuccarello B (2007) Determination of nonuniform residual stresses using the ring-core method. J Eng Mater Technol 118:224–228CrossRef
41.
Zurück zum Zitat Korsunsky AM, Sebastiani M, Bemporad E (2010) Residual stress evaluation at the micrometer scale: analysis of thin coatings by FIB milling and digital image correlation. Surf Coat Technol 205:2393–2403CrossRef Korsunsky AM, Sebastiani M, Bemporad E (2010) Residual stress evaluation at the micrometer scale: analysis of thin coatings by FIB milling and digital image correlation. Surf Coat Technol 205:2393–2403CrossRef
42.
Zurück zum Zitat Salvati E, Sui T, Lunt AJG, Korsunsky AM (2016) The effect of eigenstrain induced by ion beam damage on the apparent strain relief in FIB-DIC residual stress evaluation. Mater Des 92:649–658CrossRef Salvati E, Sui T, Lunt AJG, Korsunsky AM (2016) The effect of eigenstrain induced by ion beam damage on the apparent strain relief in FIB-DIC residual stress evaluation. Mater Des 92:649–658CrossRef
43.
Zurück zum Zitat Korsunsky AM, Guénolé J, Salvati E, Sui T, Mousavi M, Prakash A, Bitzek E (2016) Quantifying eigenstrain distributions induced by focused ion beam damage in silicon. Mater Lett 185:47–49CrossRef Korsunsky AM, Guénolé J, Salvati E, Sui T, Mousavi M, Prakash A, Bitzek E (2016) Quantifying eigenstrain distributions induced by focused ion beam damage in silicon. Mater Lett 185:47–49CrossRef
44.
Zurück zum Zitat Hua P, Chu K, Sun Q (2018) Grain refinement and amorphization in nanocrystalline NiTi micropillars under uniaxial compression. Scr Mater 154:123–126CrossRef Hua P, Chu K, Sun Q (2018) Grain refinement and amorphization in nanocrystalline NiTi micropillars under uniaxial compression. Scr Mater 154:123–126CrossRef
45.
Zurück zum Zitat Leshock CE, Kim JN, Shin YC (2001) Plasma enhanced machining of Inconel 718: modeling of workpiece temperature with plasma heating and experimental results. Int J Mach Tools Manuf 41:877–897CrossRef Leshock CE, Kim JN, Shin YC (2001) Plasma enhanced machining of Inconel 718: modeling of workpiece temperature with plasma heating and experimental results. Int J Mach Tools Manuf 41:877–897CrossRef
46.
Zurück zum Zitat Taheri Andani M, Haberland C, Walker JM, Karamooz M, Sadi Turabi A, Saedi S, Rahmanian R, Karaca H, Dean D, Kadkhodaei M, Elahinia M (2016) Achieving bioco-mpatible stiffness in NiTi through additive manufacturing. J Intell Mater Syst Struct 27:2661–2671CrossRef Taheri Andani M, Haberland C, Walker JM, Karamooz M, Sadi Turabi A, Saedi S, Rahmanian R, Karaca H, Dean D, Kadkhodaei M, Elahinia M (2016) Achieving bioco-mpatible stiffness in NiTi through additive manufacturing. J Intell Mater Syst Struct 27:2661–2671CrossRef
47.
Zurück zum Zitat Bechle NJ, Kyriakides S (2014) Localization in NiTi tubes under bending. Int J Solids Struct 51:967–980CrossRef Bechle NJ, Kyriakides S (2014) Localization in NiTi tubes under bending. Int J Solids Struct 51:967–980CrossRef
48.
Zurück zum Zitat Yin H, He Y, Sun Q (2014) Effect of deformation frequency on temperature and stress oscillations in cyclic phase transition of NiTi shape memory alloy. J Mech Phys Solids 67:100–128CrossRef Yin H, He Y, Sun Q (2014) Effect of deformation frequency on temperature and stress oscillations in cyclic phase transition of NiTi shape memory alloy. J Mech Phys Solids 67:100–128CrossRef
49.
Zurück zum Zitat Tong Z, Ren X, Ren Y, Dai F, Ye Y, Zhou W, Chen L, Ye Z (2018) Effect of laser shock peening on microstructure and hot corrosion of TC11 alloy. Surf Coat Technol 335:32–40CrossRef Tong Z, Ren X, Ren Y, Dai F, Ye Y, Zhou W, Chen L, Ye Z (2018) Effect of laser shock peening on microstructure and hot corrosion of TC11 alloy. Surf Coat Technol 335:32–40CrossRef
50.
Zurück zum Zitat Zhang K, Kang G, Sun Q (2019) High fatigue life and cooling efficiency of NiTi shape memory alloy under cyclic compression. Scr Mater 159:62–67CrossRef Zhang K, Kang G, Sun Q (2019) High fatigue life and cooling efficiency of NiTi shape memory alloy under cyclic compression. Scr Mater 159:62–67CrossRef
51.
Zurück zum Zitat Zhang Y, Moumni Z, Zhu J, Zhang W (2018) Effect of the amplitude of the training stress on the fatigue lifetime of NiTi shape memory alloys. Scr Mater 149:66–69CrossRef Zhang Y, Moumni Z, Zhu J, Zhang W (2018) Effect of the amplitude of the training stress on the fatigue lifetime of NiTi shape memory alloys. Scr Mater 149:66–69CrossRef
52.
Zurück zum Zitat Gall K, Maier HJ (2002) Cyclic deformation mechanisms in precipitated NiTi shape memory alloys. Acta Mater 50:4643–4657CrossRef Gall K, Maier HJ (2002) Cyclic deformation mechanisms in precipitated NiTi shape memory alloys. Acta Mater 50:4643–4657CrossRef
53.
Zurück zum Zitat Silva JD, Martins SC, Lopes NIdA, Resende PD, Santos LA, Buono VTL (2019) Effects of aging treatments on the fatigue resistance of superelastic NiTi wires. Mater Sci Eng A 756:54–60CrossRef Silva JD, Martins SC, Lopes NIdA, Resende PD, Santos LA, Buono VTL (2019) Effects of aging treatments on the fatigue resistance of superelastic NiTi wires. Mater Sci Eng A 756:54–60CrossRef
54.
Zurück zum Zitat Ahadi A, Sun Q (2015) Stress-induced nanoscale phase transition in superelastic NiTi by in situ X-ray diffraction. Acta Mater 90:272–281CrossRef Ahadi A, Sun Q (2015) Stress-induced nanoscale phase transition in superelastic NiTi by in situ X-ray diffraction. Acta Mater 90:272–281CrossRef
Metadaten
Titel
Fatigue-Resistant Heterogeneous Gradient Nanocrystalline NiTi Shape Memory Alloy Fabricated by Pre-Strain Laser Shock Peening
verfasst von
Kai Yan
Pengbo Wei
Kangjie Chu
Hao Wang
Weifeng He
Fuzeng Ren
Qingping Sun
Publikationsdatum
14.06.2022
Verlag
Springer US
Erschienen in
Shape Memory and Superelasticity / Ausgabe 2/2022
Print ISSN: 2199-384X
Elektronische ISSN: 2199-3858
DOI
https://doi.org/10.1007/s40830-022-00367-0

Weitere Artikel der Ausgabe 2/2022

Shape Memory and Superelasticity 2/2022 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.