EFFECTS OF TEMPERING TEMPERATURE AND TIME ON SHEAR MODULUS OF Fe-Mn BASED ALLOYS

Abstract

Abstract: Effects of the tempering temperature and time on the shear modulus of Fe-Mn based alloys have been studied.The results show that(ΔG/G)-Tcurves of tempered alloys containing Cr and Ti have two extreme values—maximum and minimum,and that the curves of tem- pered alloys containing Cr,Ni,W and C only have a maximum value.This is the reason that Ni,W and C decrease the transformation point T_N of the antiferromagnetism.The ΔG_λ ef- feet increases gradually with the rise of tempering temperature or with the increase of tem- pering time.

Key words: Fe-Mn based alloys, shear modulus, tempering, antiferromagnetism shear modulus

TAN Yanchang ZHAO Yuhua WEI Shuning Northeast University of Technology,Shenyang,China. EFFECTS OF TEMPERING TEMPERATURE AND TIME ON SHEAR MODULUS OF Fe-Mn BASED ALLOYS[J]. Acta Metallurgica Sinica (English Letters), 1992, 5(1): 25-28.

[1]	Hamid Mousalou, Sasan Yazdani, Naghi Parvini Ahmadi, Behzad Avishan. Nanostructured Carbide-Free Bainite Formation in Low Carbon Steel [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(12): 1635-1644.
[2]	Erfan Abbasi, Quanshun Luo, Dave Owens. Microstructural Characteristics and Mechanical Properties of Low-Alloy, Medium-Carbon Steels After Multiple Tempering [J]. Acta Metallurgica Sinica (English Letters), 2019, 32(1): 74-88.
[3]	Bao-Sheng Xie,Qing-Wu Cai,Wei Yu,Li-Xiong Xu,Zhen Ning. Prediction for Flow Stress of 95CrMo Hollow Steel During Hot Compression [J]. Acta Metallurgica Sinica (English Letters), 2017, 30(3): 250-260.
[4]	Bo Han, Lei Chen, Su-Jun Wu. Effect of Austempering-Partitioning on the Bainitic Transformation and Mechanical Properties of a High-Carbon Steel [J]. Acta Metallurgica Sinica (English Letters), 2015, 28(5): 614-618.
[5]	Hao Qingguo, Wang Ying, Jia Xiaoshuai, Zuo Xunwei, Chen Nailu, Rong Yonghua. Dynamic Compression Behavior and Microstructure of a Novel Low-Carbon Quenching-Partitioning-Tempering Steel [J]. Acta Metallurgica Sinica (English Letters), 2014, 27(3): 444-451.
[6]	Pei WANG, Shenghua ZHANG, Shanping LU, Dianzhong LI, Yiyi LI. Phase Transformation During Intercritical Tempering with High Heating Rate in a Fe-13%Cr-4%Ni-Mo Stainless Steel [J]. Acta Metallurgica Sinica (English Letters), 2013, 26(6): 669-674.
[7]	Liangyun LAN, Chunlin QIU, Ping ZHOU, Dewen ZHAO,Canming LI, Xiuhua GAO, Linxiu DU. Effect of boron addition on the microstructures and mechanical properties of thermomechanically processed and tempered low carbon bainitic steels [J]. Acta Metallurgica Sinica (English Letters), 2011, 24(6): 473-486.
[8]	Z. Li , D. Wu. EFFECT OF AUSTEMPERING ON TRANSFORMATION INDUCED PLASTICITY OF HOT ROLLED MULTIPHASE STEELS [J]. Acta Metallurgica Sinica (English Letters), 2007, 20(1): 1-8 .
[9]	C.C. Liu; Z. Liu and G.X. Chen (Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China)(Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China)(Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China). NEW VIEW ABOUT BAINITIC TRANSFORMATION IN STEEL [J]. Acta Metallurgica Sinica (English Letters), 1999, 12(3): 229-234.
[10]	B. Ling; P. Zhong;B. W Zhong; Z. Y Zhao and S.Q. Zhang(Beijing Institute of Aeronautical Materials, Beijing 100095,China Manuscript received 26 August 1996). ON THE STRENGTHENING MECHANISM OF HIGH Co-Ni ULTRAHIGH STRENGTH STEEL [J]. Acta Metallurgica Sinica (English Letters), 1996, 9(6): 647-651.
[11]	JIN Man;JIANG Zhonghao;NAN Shenghui;HU Jiandong;LIAN jianshe(Jilin University of Technology,Changchun,China)(Manuscript received 8 February 1995)Correspondent:LI Geping,(Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110015,China). TEMPERING RESPONSE OF A DEFORMED LOW CARBON DUAL PHASE STRUCTURE [J]. Acta Metallurgica Sinica (English Letters), 1995, 8(2): 79-83.
[12]	FU Changpu HAN Yong Shaanxi Mechanical Engineering Institute,Xi'an,China FU Changpu,associate professor,Department of Materials Engineering,Shaanxi Mechanical Engineering Institute,Xi'an 710048,China. ATOMIC DIFFUSION CONTROL DURING TEMPERING OF STEEL 20Cr11MoVNbNB [J]. Acta Metallurgica Sinica (English Letters), 1993, 6(5): 304-308.
[13]	WANG Xiaotian YAO Yinliang SHAO Tanhua Xi′an Jiaotong University,Xi′an,China. EFFECTS OF RARE EARTH METALS ON MICROSTRUCTURAL TRANSFORMATION OF LOW OR MEDIUM CARBON Si-Mn-V STEELS DURING QUENCHING AND TEMPERING [J]. Acta Metallurgica Sinica (English Letters), 1991, 4(3): 188-193.
[14]	XU Bojun GU Nanju YAN Dianran YIN Fuxing Hebei Institute of Technology,Tianjin,China GU Nanju Division of Heat Treatment,Hebei Institute of Technology,Tianjin 300132,China. EFFECT OF TEMPERING IN PULSE MAGNETIC FIELD ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF HIGH SPEED STEEL [J]. Acta Metallurgica Sinica (English Letters), 1990, 3(2): 116-122.
[15]	HU Guangli LIU Zhengtang WANG Ping HUA Wenjun KANG Mokuang Northwestern Polytechnical University,Xi'an,China HU Guangli,Associate Professor,Department of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an,China. TEMPERED BAINITE EMBRITTLEMENT IN SOME STRUCTURAL STEELS [J]. Acta Metallurgica Sinica (English Letters), 1989, 2(5): 337-342.

EFFECTS OF TEMPERING TEMPERATURE AND TIME ON SHEAR MODULUS OF Fe-Mn BASED ALLOYS

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments