Chin J Mater Res  1989, Vol. 3 Issue (2): 110-114    DOI:

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FRACTAL DIMENSION MEASURED WITH PERIMETER-AREA RELATION AND TOUGHNESS OF MATERIALS

MU Zaiqin LONG Qiwei (International Centre for Materials Physics;Academia Sinica and Institute of Metal Research;Academia Sinica)

MU Zaiqin LONG Qiwei (International Centre for Materials Physics;Academia Sinica and Institute of Metal Research;Academia Sinica). FRACTAL DIMENSION MEASURED WITH PERIMETER-AREA RELATION AND TOUGHNESS OF MATERIALS. Chin J Mater Res, 1989, 3(2): 110-114.

Abstract References Related Articles Recommended Metrics Download:  PDF(403KB)  Export:  BibTeX | EndNote (RIS)       Abstract  This paper shows that the fractal dimension D_m,as determi-ned by the perimeter-area relation is not the intrinsic fractal dimension,D。of a fractured metal surface.The measured value of D_m depends on thelength of yardstick used to measure the perimeter a Key words:  fractal dimension      yardstick      slit island method(SIM)      fracture toughness      fracture surface      Received:  25 April 1989      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.cjmr.org/EN/     OR     https://www.cjmr.org/EN/Y1989/V3/I2/110 1 Mandelbrot B B.The Fractal Geometry of Nature,New York:Freeman,1983;25,29,459 2 Mandelbrot B B,Passaja D E,Paullay A J.Nature,1984;308 April:721 3 Lung C W.In:Pietronero L,Tosatti E eds.Fractals in Physics,North-Holland Amstordam,Oxford.New York.Tokyo:Elsevier Science Publishers B V,1986:189 4 穆在勤,龙期威.金属学报,1988;24:A142 5 Pande C S,Richards L E,Louat N et al.Acta Metall,1987;35(7) ;1633 6 Lung C W,Mu Z Q,Phys Rev B,1988;38(16) :11781 7 Feder J.Fractals.Plenum,New York,1988;200 [1] LIU Ming, WU Jianan. Scratch Behavior of Materials under Progressive Load by Conical Indenter[J]. 材料研究学报, 2022, 36(3): 191-205. [2] Qiqiang DUAN, Bin WANG, Peng ZHANG, Ruitao QU, Zhefeng ZHANG. Small Size Specimen Evaluation Method for Fracture Toughness KIC of High Strength Steel[J]. 材料研究学报, 2018, 32(8): 561-566. [3] Jin ZHANG, Mengyu CHAI, Jinghai XIANG, Quan DUAN, Lichan LI. Characteristics of Acoustic Emission Signal from Fracture Process of 316LN Stainless Steel[J]. 材料研究学报, 2018, 32(6): 415-422. [4] Yemao LU, Yilong LIANG, Shaolei LONG, Cunhong YIN, Ming YANG. Effect of the Martensite Lath on Toughness of 20CrNi2Mo Steel[J]. 材料研究学报, 2018, 32(4): 290-300. [5] LIANG Enquan, HUANG Sensen, MA Yingjie, ZHANG Ren, LEI Jiafeng, LIU Yang. The Influence of Fe on the Mechanical Properties of Ti-6Al-4V ELI Alloy[J]. 材料研究学报, 2016, 30(4): 299-306. [6] WANG Jing, LUAN Chunbo. Effect of Hydrogen Sulfide Corrosion on Fracture Toughness of X80 Pipeline Steel[J]. 材料研究学报, 2016, 30(3): 179-185. [7] DENG Yunlai, WANG Yafeng, LIN Huaqiang, YE Lingying, LIU Shengdan, TAN Qian, ZHANG Xinming. Effect of Extrusion Temperature on Strength and Fracture Toughness of an Al-Zn-Mg Alloy[J]. 材料研究学报, 2016, 30(2): 87-94. [8] Song ZHANG,Xiping GUO. Effect of Cr Addition on the Microstructure and Room-temperature Fracture Toughness of Nb-Si Based Ultra-high Temperature Alloys[J]. 材料研究学报, 2015, 29(9): 641-648. [9] Chao QIN,Guoqing GOU,Xiaoli CHE,Hui CHEN,Jia CHEN. Effect of Alloying Elements on Mechanical Property and Fracture Toughness of A7N01S-T5 Aluminum Alloy[J]. 材料研究学报, 2015, 29(7): 535-541. [10] Shou MA,Jianchun GUO. Preparation and Properties of Organoclay/Polyethersulfone/Epoxy Hybrid Nanocomposites[J]. 材料研究学报, 2014, 28(10): 794-800. [11] WANG Yuanqing,LIU Xiyue,SHI Yongjiu. The Fracture Toughness of Butt Weld at Low Temperature of 960 MPa High-strength Steel[J]. 材料研究学报, 2013, 27(3): 237-246. [12] WANG Fuqiang WANG Lei LIU Yang FENG Hui WANG Peng. Fracture Toughness and Fracture Behavior of GH690 Alloy at Different Temperatures[J]. 材料研究学报, 2010, 24(3): 299-304. [13] AN Zhiguo; MAO Weimin. Analysis on tensile deformation and fracture behaviors of grain oriented electrical steels at low temperature[J]. 材料研究学报, 2009, 23(5): 478-482. [14] YAO Zhigang ZHU Xiaofei ZHANG Guangping. Comparison of indentation-induced deformation and fracture of several kinds of semiconductor single crystals[J]. 材料研究学报, 2009, 23(2): 180-186. [15] YAN Ying;LIU Boran;ZHANG Caibei;DING Hua (Box 104; Northeastern University; Shenyang 110006)WANG Wenlong (Shanghai Jiaotong University). SUPERPLASTICITY AND FRACTURE MICROGRAPH OF SiC_p/2O24Al COMPOSITE[J]. 材料研究学报, 1998, 12(4): 443-445. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed