[3] Gao B, Chen X F, Pan Z Y et al. A high-strength heterogeneous structural dual-phase steel[J]. Journal of Materials Science, 54, 12898-12910(2019).
[4] Jia Q, Guo W, Peng P et al. Microstructure- and strain rate-dependent tensile behavior of fiber laser-welded DP980 steel joint[J]. Journal of Materials Engineering and Performance, 25, 668-676(2016).
[5] Ma M T, Wu B R. Dual phase steel: physical and mechanical metallurgy[M]. 2nd ed, 1-5(2009).
[6] Sherman A M, Davies R G. Influence of martensite carbon content on the cyclic properties of dual-phase steel[J]. International Journal of Fatigue, 3, 195-198(1981).
[7] Mediratta S R, Ramaswamy V, Rao P R. Low cycle fatigue behaviour of dual-phase steel with different volume fractions of martensite[J]. International Journal of Fatigue, 7, 101-106(1985).
[8] Paul S K, Stanford N, Hilditch T. Effect of martensite volume fraction on low cycle fatigue behaviour of dual phase steels: experimental and microstructural investigation[J]. Materials Science and Engineering: A, 638, 296-304(2015).
[9] Wang Z G, Wang G N, Ke W et al. Influence of the martensite content on the fatigue behaviour of a dual-phase steel[J]. Materials Science and Engineering, 91, 39-44(1987).
[10] Majumdar S, Roy S, Ray K K. Fatigue performance of dual-phase steels for automotive wheel application[J]. Fatigue & Fracture of Engineering Materials & Structures, 40, 315-332(2017).
[11] Mediratta S R, Ramaswamy V, Rao P R. Influence of ferrite-martensite microstructural morphology on the low cycle fatigue of a dual-phase steel[J]. International Journal of Fatigue, 7, 107-115(1985).
[12] Mediratta S R, Ramaswamy V, Rao P R. Two stage cyclic work hardening and two slope coffin-Manson relationship in dual phase steels[J]. Scripta Metallurgica, 20, 555-558(1986).
[13] Mediratta S R, Ramaswamy V, Rao P R. On the estimation of the cyclic plastic strain energy of dual-phase steels[J]. International Journal of Fatigue, 10, 13-19(1988).
[14] Mediratta S R, Ramaswamy V, Rao P R. On the transition fatigue life in dual phase steels[J]. Scripta Metallurgica, 21, 377-380(1987).
[15] Li X J, Huang J, Pan H et al. Microstructure and formability of laser welding joint of QP1180 high-strength steel sheet[J]. Chinese Journal of Lasers, 46, 0302006(2019).
[16] Rauschenberger J, Cenigaonaindia A, Keseberg J et al. Laser hybrid joining of plastic and metal components for lightweight components[J]. Proceedings of SPIE, 9356, 93560B(2015).
[17] Huan P C, Wang X N, Zhu T C et al. Microstructure and mechanical properties of laser welded joint of 800 MPa grade hot-rolled high strength steel[J]. Chinese Journal of Lasers, 46, 0102002(2019).
[19] Saha D C, Westerbaan D, Nayak S S et al. Microstructure-properties correlation in fiber laser welding of dual-phase and HSLA steels[J]. Materials Science and Engineering: A, 607, 445-453(2014).
[20] Parkes D, Xu W, Westerbaan D et al. Microstructure and fatigue properties of fiber laser welded dissimilar joints between high strength low alloy and dual-phase steels[J]. Materials & Design, 51, 665-675(2013).
[21] Biro E, McDermid J R, Embury J D et al. Softening kinetics in the subcritical heat-affected zone of dual-phase steel welds[J]. Metallurgical and Materials Transactions A, 41, 2348-2356(2010).
[22] Manson S S. Fatigue: a complex subject: some simple approximations[J]. Experimental Mechanics, 5, 193-226(1965).
[23] Yang F M, Sun X F, Guan H R et al. Low cycle fatigue behavior of K40S cobalt-base superalloy at elevated temperature I. Fatigue properties[J]. Acta Metallrugica Sinica, 38, 1047-1052(2002).
[24] Zhai Z J, Cao Y, Zhao L et al. Effect of heat input on microstructure and mechanical properties of laser welded DP600 steel[J]. Journal of Iron and Steel Research, 31, 582-591(2019).
[25] Xu W F, Liu J H, Chen D L. Study on nonhomogeneity of low-cycle fatigue properties along thickness direction of plate for friction stir welded aluminum alloy joint[J]. Acta Metallurgica Sinica, 51, 587-596(2015).
[26] Luo X Y, Zhao R G, He W et al. Analysis on low cycle fatigue properties and fractography of TC25 titanium alloy[J]. Chinese Journal of Solid Mechanics, 32, 145-150(2011).