• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 242
  • 158
  • 153
  • 25
  • 22
  • 15
  • 8
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 6
  • 5
  • Tagged with
  • 714
  • 313
  • 138
  • 127
  • 104
  • 94
  • 73
  • 68
  • 65
  • 59
  • 59
  • 57
  • 54
  • 53
  • 52
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

Assessing the cumulative environmental impact from surface mining operations

Platt, Lucy Teresa January 2002 (has links)
No description available.
72

Data acquisition and stability analysis of jointed rock slopes in surface mines

Gahrooee, Darab Raiesi January 1989 (has links)
No description available.
73

Crystallization kinetics in Fe-C-Si =: 鑄鐵的結晶動力學. / 鑄鐵的結晶動力學 / Crystallization kinetics in Fe-C-Si =: Zhu tie de jie jing dong li xue. / Zhu tie de jie jing dong li xue

January 2009 (has links)
Cheng, Lai Fung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaf 79). / Abstracts in English and Chinese. / Cheng, Lai Fung. / Chapter Chapter1 --- Introduction --- p.1 / Chapter 1.1 --- Phase diagram determination --- p.1 / Chapter 1.2 --- Formation of a hump in the free energy curve of L in a eutectic alloy --- p.2 / Chapter 1.3 --- Spinodal decomposition --- p.2 / Chapter 1.4 --- Early experience --- p.3 / Chapter 1.5 --- Bulk metallic glasses (BMG) --- p.5 / Chapter 1.6 --- Metal matrix composites (MMC) --- p.6 / Chapter 1.7 --- Liquid state phase separation and the formation of metal matrix comosites by fluxing --- p.6 / Chapter Chapter2 --- Experimental --- p.15 / Chapter 2.1 --- Introduction --- p.15 / Chapter 2.2 --- Preparation of fused silica tube --- p.15 / Chapter 2.3 --- Sample Preparation --- p.16 / Chapter 2.3.1 --- Alloying --- p.16 / Chapter 2.3.2 --- Fluxing --- p.16 / Chapter 2.4 --- Liquidus of Fe-C-Si specimens --- p.16 / Chapter 2.5 --- Microstructure Analysis --- p.17 / Chapter 2.6 --- Mechanical properties --- p.18 / Chapter 2.6.1 --- Hardness test --- p.18 / Chapter 2.6.2 --- Compressive strength --- p.18 / Chapter Chapter3 --- Formation and mechanical properties of Fe86Si14 network alloys --- p.23 / Chapter 3.1 --- Abstract --- p.23 / Chapter 3.2 --- Introduction --- p.24 / Chapter 3.3 --- Experimental --- p.25 / Chapter 3.4 --- Results --- p.27 / Chapter 3.5 --- Discussion --- p.33 / Chapter Chapter4 --- Dependence of mechanical behavior on C concentration in Fe-C-Si network alloys --- p.63 / Chapter 4.1 --- Abstract --- p.63 / Chapter 4.2 --- Introduction --- p.64 / Chapter 4.3 --- Experimental --- p.66 / Chapter 4.4 --- Results --- p.68 / Chapter 4.5 --- Discussions --- p.76
74

Network patterns in a white cast iron. / 白鑄鐵特殊的微結構--網絡圖案 / Network patterns in a white cast iron. / Bai zhu tie te shu de wei jie gou -- wang luo tu an

January 2008 (has links)
Chow, Wing Hei = 白鑄鐵特殊的微結構--網絡圖案 / 周穎熙. / Thesis submitted in: November 2007. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2008. / Includes bibliographical references. / Text in English; abstracts in English and Chinese. / Chow, Wing Hei = Bai zhu tie te shu de wei jie gou -- wang luo tu an / Zhou Yingxi. / Abstract --- p.i / Acknowledgements --- p.iii / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Introduction --- p.1 / Chapter 1.2 --- Background of Thermodynamic --- p.3 / Chapter 1.3 --- Nucleation in pure metals --- p.4 / Chapter 1.4 --- Introduction of Growth --- p.7 / Chapter 1.5 --- Solidification of the Single Phase Binary Alloy --- p.9 / Chapter 1.6 --- Solidification of the Binary Eutectic Alloy --- p.12 / Chapter 1.7 --- Phase Separation by Nucleation and Growth --- p.15 / Chapter 1.8 --- How to obtain large undercooling --- p.19 / References --- p.20 / Figures --- p.22 / Chapter Chapter 2 --- Experiment / Chapter 2.1 --- Experimental Preparation --- p.31 / Chapter 2.2 --- Experimental Procedures --- p.32 / Chapter 2.3 --- Sample Analysis --- p.33 / References --- p.36 / Figures --- p.37 / Chapter Chapter 3 --- Network patterns in a white cast iron / Result --- p.38 / Reference --- p.58 / Figures --- p.64
75

Roles of graphite in the reduction of azo-aromatic compounds with elemental iron

Ye, Jianchang. January 2006 (has links)
Thesis (Ph.D.)--University of Delaware, 2006. / Principal faculty advisor: Pei C. Chiu, Dept. of Civil & Environmental Engineering. Includes bibliographical references.
76

Physiological impacts of Swiss needle cast on Douglas-fir /

Manter, Daniel K. January 2000 (has links)
Thesis (Ph. D.)--Oregon State University, 2001. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
77

Isothermal transformations in ductile iron

Datta, Nirmal Kumar 12 1900 (has links)
No description available.
78

The effect of static and residual stresses on graphitic corrosion

Meletis, Efstathios Ioannis 05 1900 (has links)
No description available.
79

Fracture toughness of coral graphite cast iron

Westphal, Mark Emil 05 1900 (has links)
No description available.
80

Application of double torsion test to investigation of the fracture behavior of cast iron

Verma, Deepak Kumar 12 1900 (has links)
No description available.

Page generated in 0.0467 seconds