Ashraf Bastawros

Profile Picture of Ashraf Bastawros
Title
Professor
Department
Aerospace Engineering
Institution
Iowa State University

Education

  • Ph.D. Engineering Brown University, Providence, RI 1997
  • M.S. Applied Mathematics Brown University, Providence, RI 1995
  • M.S. Mechanical Engineering Cairo University, Cairo, Egypt 1991
  • B.S. Mechanical Engineering Cairo University, Cairo, Egypt 1988

Research Interests

Electrochemical Society   Layered Structures   Fracture Mechanics  

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Biography

Not mentioned yet

Homepages

Contact Information

  515-294-3039

Research
Not mentioned yet. (?)
List of Publications (97)
In 2017
97

Characterization of Sub-surface Damage During the Early Stage of Stress Corrosion Cracking by Nano Indentation. D Yavas, P Mishra, AF Bastawros, KR Hebert, P Shrotriya Experimental and Applied Mechanics, Volume 4, 37-44, 2017.

Found on Publication Page
96

Measurement of Bond Line Fracture Toughness in Adhesively Bonded Composite Structures by Nanoindentation. D Yavas, AF Bastawros Fracture, Fatigue, Failure and Damage Evolution, Volume 8, 99-106, 2017.

Found on Publication Page
In 2016
95

Performance and modeling of paired polishing process. T Yu, DT Asplund, AF Bastawros, A Chandra International Journal of Machine Tools and Manufacture 109, 49-57, 2016.

Found on Publication Page
94

Adhesion Hysteresis and Its Role in Vibrothermography Crack Heating. BE Schiefelbein, T Lesthaeghe, AF Bastawros, SD Holland .

Found on Publication Page
93

A highly stretchable double-network composite. X Feng, Z Ma, JV MacArthur, CJ Giuffre, AF Bastawros, W Hong Soft Matter 12 (44), 8999-9006, 2016.

Found on Publication Page
92

Utilization of nanoindentation to examine bond line integrity in adhesively bonded composite structures. D Yavas, X Shang, W Hong, AF Bastawros International Journal of Fracture, 1-12, 2016.

Found on Publication Page
91

Precision measurement of crack closure state with vibrothermography. BE Schiefelbein, SD Holland, A Bastawros 42ND ANNUAL REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION ..., 2016.

Found on Publication Page
90

Chemical mechanical paired grinding: a tool for multi-wavelength planarization. A Chandra, AF Bastawros, T Yu, DT Asplund The International Journal of Advanced Manufacturing Technology, 1-7, 2016.

Found on Publication Page
In 2015
89

Modeling Wear Process of Electroplated CBN Grinding Wheel. T Yu, AF Bastawros, A Chandra ASME 2015 International Manufacturing Science and Engineering Conference ..., 2015.

Found on Publication Page
88

Mixed Strategy Combination of Pressure and Velocity Control for Chemical Mechanical Planarization of Patterned Wafers. A Chandra, AF Bastawros, KC Wu, P Karra ECS Journal of Solid State Science and Technology 4 (11), P5105-P5111, 2015.

Found on Publication Page
87

Apparatus for focused electric-field imprinting for micron and sub-micron patterns on wavy or planar surfaces. AK Mitra, AF Bastawros, A Chandra, CA Lamaire US Patent 9,150,979, 2015.

Found on Publication Page
86

Method for focused electric-field imprinting for micron and sub-micron patterns on wavy or planar surfaces. AK Mitra, AF Bastawros, A Chandra, CA Lemaire US Patent App. 14/876,649, 2015.

Found on Publication Page
85

Atmospheric pressure plasma enabled polishing of single crystal sapphire. AF Bastawros, A Chandra, PA Poosarla CIRP Annals-Manufacturing Technology 64 (1), 515-518, 2015.

Found on Publication Page
In 2014
84

Experimental Characterization of Electroplated CBN Grinding Wheel Wear: Topology Evolution and Interfacial Toughness. T Yu, AF Bastawros, A Chandra ASME 2014 International Manufacturing Science and Engineering Conference ..., 2014.

Found on Publication Page
83

Magnetorheological brusha soft structure with highly tuneable stiffness. X Huang, A Mohla, W Hong, AF Bastawros, XQ Feng Soft matter 10 (10), 1537-1543, 2014.

Found on Publication Page
82

Dielectric elastomer actuator with dual mechanical stiffness response. W Lai, A Bastawros, W Hong, A Jennings .

Found on Publication Page
81

Experimental and numerical investigation of role of contamination on tensile and shear strength of adhesively bonded joints in carbon fiber reinforced composites. D Yavas, X Shang, AF Bastawros .

Found on Publication Page
80

Damage evolution assessment and modeling for CBN grinding wheel wear. T Yu, AF Bastawros, A Chandra .

Found on Publication Page
79

Method and apparatus for energy harvesting through phase-change induced pressure rise under cooling conditions. AF Bastawros, A Chandra, I Tom, P Shih US Patent 8,683,803, 2014.

Found on Publication Page
78

Current Advances in Mechanical Design & Proauction. Third Cairo University MDP Conj erence. AM ELEICHE, AF BASTAWROS, MM MEGAHED Current Advances in Mechanical Design & Production III: Proceedings of the ..., 2014.

Found on Publication Page
77

Application of digital image correlation for multiscale biomechanics. H Wang, W Lai, A Antoniou, A Bastawros Approximate Analytical Methods for Solving Ordinary Differential Equations, 145, 2014.

Found on Publication Page
In 2013
76

On the relationship between surface roughness evolution and size effects in free-standing Cu films with fine microstructure. SS Chauhan, A Bastawros Scripta Materialia 68 (11), 837-840, 2013.

Found on Publication Page
75

Method for focused electric-field imprinting for micron and sub-micron patterns on wavy or planar surfaces. AK Mitra, AF Bastawros, A Chandra, CA Lemaire US Patent 8,617,378, 2013.

Found on Publication Page
74

Bio-Inspired Flexible Cellular Actuating Systems. SJ Chung, A Bastawros ILLINOIS UNIV AT URBANA-CHAMPAIGN, 2013.

Found on Publication Page
In 2012
73

Out-of-plane motion of a planar dielectric elastomer actuator with distributed stiffeners. W Lai, AF Bastawros, W Hong SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health ..., 2012.

Found on Publication Page
72

An integrated wafer surface evolution model for chemical mechanical planarization (CMP). A Chandra, AF Bastawros, X Wang, P Karra, M Haugen Micromanufacturing Processes, 373-400, 2012.

Found on Publication Page
71

Fabrication and analysis of planar dielectric elastomer actuators capable of complex 3-D deformation. W Lai, AF Bastawros, W Hong, SJ Chung Robotics and Automation (ICRA), 2012 IEEE International Conference on, 4968-4973, 2012.

Found on Publication Page
In 2011
70

Apparatus for focused electric-field imprinting for micron and sub-micron patterns on wavy or planar surfaces. A Chandra, AF Bastawros, AK Mitra, CA Lemaire US Patent 7,998,323, 2011.

Found on Publication Page
69

Coupled Computational Thermal and Mechanical Analysis of a Single Chip Flip Chip Module with low-k dielectric medium. F Mirza, T Raman, S Ghalambor, A Bastawros, D Agonafer ASME 2011 International Mechanical Engineering Congress and Exposition, 353-358, 2011.

Found on Publication Page
In 2010
68

Defectivity avoidance in chemical mechanical planarization: Role of multi-scale and multi-physics interactions. A Chandra, P Karra, A Bastawros ECS Transactions 33 (10), 9-20, 2010.

Found on Publication Page
67

Focused Electric Field-Induced Ion Transport: Experiments and Modeling. AV Semichaevsky, HT Johnson, KH Low, D Paul, A Chandra, ... Electrochemical and Solid-State Letters 13 (12), D100-D103, 2010.

Found on Publication Page
In 2009
66

Measurements of diffusion thickness at polymer interfaces by nanoindentation: A numerically calibrated experimental approach. C Yang, CT Lo, AF Bastawros, B Narasimhan Journal of Materials Research 24 (03), 985-992, 2009.

Found on Publication Page
65

Understanding Multi Scale Pad Effects in Chemical Mechanical Planarization. A Chandra, AF Bastawros, PK Karra MRS Proceedings 1157, 1157-E02-01, 2009.

Found on Publication Page
In 2008
64

Probing thickness-dependent dislocation storage in freestanding Cu films using residual electrical resistivity. SS Chauhan, AF Bastawros Applied Physics Letters 93, 041901-1, 2008.

Found on Publication Page
63

Prediction of scratch generation in chemical mechanical planarization. A Chandra, P Karra, AF Bastawros, R Biswas, PJ Sherman, S Armini, ... CIRP Annals-Manufacturing Technology 57 (1), 559-562, 2008.

Found on Publication Page
62

Pulsed laser deposition of AlMgB14 thin films. A Russell, A Bastawros, X Tan Ames Laboratory (AMES), Ames, IA (United States), 2008.

Found on Publication Page
In 2007
61

Measurement of Ultrathin Film Mechanical Properties by Integrated Nano-scratch/indentation Approach. A Bastawros, W Che, A Chandra MRS Proceedings 1049, 1049-AA04-04, 2007.

Found on Publication Page
60

Molecular approach to material detachment mechanism during chemical mechanical planarization. R Zhang, X Wang, P Shrotriya, R Biswas, A Bastawros, A Chandra Machining Science and Technology 11 (4), 515-530, 2007.

Found on Publication Page
59

Experimental observations of deformation behavior of bulk metallic glasses during wedge-like cylindrical indentation. A Antoniou, A Bastawros, B Biner Journal of materials research 22 (02), 514-524, 2007.

Found on Publication Page
58

Surface finish and flexural strength of CO2 laser-cut alumina by evaporative and thermal stress fracture modes. G Shehata, PA Molian, A Bastawros, P Shrotriya Transactions of the North American Manufacturing Research Institute, Society ..., 2007.

Found on Publication Page
57

EXPERIMENTAL OBSERVATIONS OF THE FAILURE MECHANISMS IN A BULK METALLIC GLASS COMPOSITE. H Wang, A Bastawros, SB Biner MRS Proceedings 1048, 1048-Z05-01, 2007.

Found on Publication Page
56

A Multi-Scale Predictive Model for Wafer Surface Evolution During a CMP Process Incorporating Slurry Evolution. X Wang, P Karra, A Chandra, A Bastawros, R Biswas, P Sherman, L Yao .

Found on Publication Page
In 2006
55

Analysis of deformation-induced crack tip toughening in ductile single crystals by nano-indentation. AF Bastawros International journal of solids and structures 43 (24), 7358-7370, 2006.

Found on Publication Page
54

Surface evolution during the chemical mechanical planarization of copper. W Che, A Bastawros, A Chandra, PM Lonardo CIRP Annals-Manufacturing Technology 55 (1), 605-608, 2006.

Found on Publication Page
53

On Chemical-Mechanical Synergy in Copper CMP. A Chandra, W Che, A Bastawros Meeting Abstracts, 1144-1144, 2006.

Found on Publication Page
In 2005
52

Synergy between chemical dissolution and mechanical abrasion during chemical mechanical polishing of copper. W Che, A Bastawros, A Chandra MRS Proceedings 867, W5. 8, 2005.

Found on Publication Page
51

Absence of crystallization during cylindrical indentation of a Zr-based metallic glass. MJ Kramer, DJ Sordelet, AF Bastarows, X Tan, SB Biner Journal of non-crystalline solids 351 (27), 2159-2165, 2005.

Found on Publication Page
50

Deformation behavior of a zirconium based metallic glass during cylindrical indentation: in situ observations. A Antoniou, AF Bastawros, CCH Lo, SB Biner Materials Science and Engineering: A 394 (1), 96-102, 2005.

Found on Publication Page
49

Ultra-short pulsed laser deposition and patterning of SiC thin films for MEMS fabrication. M Vendan, P Molian, A Bastawros, J Anderegg Materials science in semiconductor processing 8 (6), 630-645, 2005.

Found on Publication Page
48

A scratch intersection model of material removal during chemical mechanical planarization (CMP). W Che, Y Guo, A Chandra, A Bastawros Journal of Manufacturing Science and Engineering 127 (3), 545-554, 2005.

Found on Publication Page
47

Experimental Observations of Cylindrical Indentation of a Metallic Glass. A Bastawros, SB Biner MRS Proceedings 903, 0903-Z12-01, 2005.

Found on Publication Page
46

Experimental Observations of Cylindrical Indentation of a Metallic Glass. A Antoniou, A Bastawros, SB Biner MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS 903, 73, 2005.

Found on Publication Page
45

Yield improvement via minimisation of step height non-uniformity in chemical mechanical planarisation (CMP) with pressure and velocity as control variables. MS Kadavasal, A Chandra, S Eamkajornsiri, AF Bastawros International journal of manufacturing technology and management 7 (5-6 ..., 2005.

Found on Publication Page
44

Yield Improvement via minimization of step height non-uniformity in Chemical Mechanical Planarization (CMP). M Kadavasal, S Eamkajornsiri, A Chandra, AF Bastawros MRS Proceedings 867, W5. 2, 2005.

Found on Publication Page
In 2004
43

Experimental analysis of compressive notch strengthening in closed-cell aluminum alloy foam. A Antoniou, PR Onck, AF Bastawros Acta materialia 52 (8), 2377-2386, 2004.

Found on Publication Page
42

Analytical dishing and step height reduction model for CMP with a viscoelastic pad. Y Guo, A Chandra, AF Bastawros Journal of The Electrochemical Society 151 (9), G583-G589, 2004.

Found on Publication Page
41

Special issue on mechanics of cellular and porous materials. WO Soboyejo, AG Evans, TJ Lu, I Jasuik, YC Chen, A Bastawros MECHANICS OF MATERIALS 36 (8), 663-663, 2004.

Found on Publication Page
40

Role of Forming In MicroAnd NanoScale Material Removal Mechanisms During Surface Machining of Ductile Materials. A Chandra, AF Bastawros .

Found on Publication Page
In 2003
39

Atomistic mechanisms underlying chemical mechanical planarization of copper. YY Ye, R Biswas, A Bastawros, A Chandra MRS Proceedings 767, F1. 8, 2003.

Found on Publication Page
38

Multi-scale characterization of pad role on material removal rate in CMP. SD Gouda, A Bastawros, A Chandra MRS Proceedings 767, F2. 5, 2003.

Found on Publication Page
37

Deformation characteristics of tin-based solder joints. A Antoniou, AF Bastawros Journal of materials research 18 (10), 2304-2309, 2003.

Found on Publication Page
36

Mechanistic understanding of material detachment during micro-scale polishing. W Che, Y Guo, A Chandra, AF Bastawros Journal of manufacturing science and engineering 125 (4), 731-735, 2003.

Found on Publication Page
35

Superhard self-lubricating AlMgB14 films for microelectromechanical devices. Y Tian, AF Bastawros, CCH Lo, AP Constant, AM Russell, BA Cook Applied physics letters 83 (14), 2781-2783, 2003.

Found on Publication Page
34

Molecular dynamics simulation of nanoscale machining of copper. YY Ye, R Biswas, JR Morris, A Bastawros, A Chandra Nanotechnology 14 (3), 390, 2003.

Found on Publication Page
33

Experimental Observations of the Deformation Characteristics in Layered Structures. A Bastawros, A Antoniou ASME 2003 International Mechanical Engineering Congress and Exposition, 169-173, 2003.

Found on Publication Page
32

Deformation Characteristics of Solder Joints. A Bastawros, A Antoniou ASME 2003 International Electronic Packaging Technical Conference and ..., 2003.

Found on Publication Page
31

Measurements of Size Scale Effects in Layered Structures. A Bastawros, A Antoniou MRS Proceedings 778, U1. 2, 2003.

Found on Publication Page
In 2002
30

Simulation of nanoscale polishing of copper with molecular dynamics. Y Ye, R Biswas, JR Morris, A Bastawros, A Chandra MRS Proceedings 732, I4. 8, 2002.

Found on Publication Page
29

Simulation of chemical mechanical planarization of copper with molecular dynamics. Y Ye, R Biswas, A Bastawros, A Chandra Applied physics letters 81 (10), 1875-1877, 2002.

Found on Publication Page
28

Pad effects on material-removal rate in chemical-mechanical planarization. A Bastawros, A Chandra, Y Guo, B Yan Journal of electronic materials 31 (10), 1022-1031, 2002.

Found on Publication Page
27

Mechanistic Understanding of Material Detachment During CMP Processing. W Che, Y Guo, A Bastawros, A Chandral MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS 732, 90, 2002.

Found on Publication Page
In 2001
26

Electric-current induced crack growth in thin films: experimental observations and continuum description. AF Bastawros, KS Kim International Journal of Damage Mechanics 10 (3), 195-213, 2001.

Found on Publication Page
In 2000
25

Experimental analysis of near-crack-tip plastic flow and deformation characteristics (I): Polycrystalline aluminum. AF Bastawros, KS Kim Journal of the Mechanics and Physics of Solids 48 (1), 67-98, 2000.

Found on Publication Page
24

Deformation heterogeneity in cellular Al alloys. AF Bastawros, AG Evans Advanced Engineering Materials 2 (4), 210-214, 2000.

Found on Publication Page
23

Experimental analysis of deformation mechanisms in a closed-cell aluminum alloy foam. AF Bastawros, H Bart-Smith, AG Evans Journal of the Mechanics and Physics of Solids 48 (2), 301-322, 2000.

Found on Publication Page
In 1999
22

Deformation heterogeneity in cellular Al alloys revealed by surface deformation analysis. AF Bastawros, AG Evans MetFoam 99: International Conference on Metal Foams and Porous Metal ..., 1999.

Found on Publication Page
21

Experimental Analysis of Deformation Induced Microstucture Near a Crack Tip in a Hardened Copper Crystal. AF Bastawros, KS Kim Materials Research Society Symposium Proceedings 539, 251-256, 1999.

Found on Publication Page
20

Optimum performance of cellular metal heat sinks for thermal management of high power electronics. AF Bastawros, AG Evans ASME EEP (Am. Soc. Mech. Eng. Electronic Packaging Div.) 1, 733-736, 1999.

Found on Publication Page
19

Plastic flow and deformation characteristics near the fracture-process zone of ductile fracture in metals. AF Bastawros, KS Kim 1999 ASME Mechanics & Materials Conference, 1999, 1999.

Found on Publication Page
In 1998
18

Structure and mechanical properties of AFS sandwiches studied by in-situ compression tests in X-ray microtomography. H Bart-Smith, AF Bastawros, DR Mumm, AG Evans, DJ Sypeck, ... Acta Mater. 46, 3582, 1998.

Found on Publication Page
17

Evaluation of cellular metal heat dissipation media. AF Bastawros, AG Evans, HA Stone Division of Engineering and Applied Sciences Report MECH-325, Cambridge, MA 2138, 1998.

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16

Experimental study on electric-current induced damage evolution at the crack tip in thin film conductors. AF Bastawros, KS Kim Journal of Electronic Packaging 120 (4), 354-359, 1998.

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15

Evaluation of cellular metal heat transfer media. AF Bastawros, AG Evans, HA Stone Harvard University Report No. MECH 325, 1998.

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14

Effectiveness of open-cell metallic foams for high power electronic cooling. AF Bastawros ASME HEAT TRANSFER DIV PUBL HTD 361, 211-217, 1998.

Found on Publication Page
13

Compressive deformation and yielding mechanisms in cellular Al alloys determined using X-ray tomography and surface strain mapping. H Bart-Smith, AF Bastawros, DR Mumm, AG Evans, DJ Sypeck, ... Acta Materialia 46 (10), 3583-3592, 1998.

Found on Publication Page
12

Compressive Deformation and Yielding Mechanisms in Cellular AI Alloys Determined Using X-Ray Tomography and Surface Strain Mapping. H Bart-Smith, AF BASTAWROS, DR MUMM, AG EVANS, DJ SYPECK, ... Porous and Cellular Materials for Structural Applications 2, 71, 1998.

Found on Publication Page
In 1997
11

Characterisation of Open-Cell Aluminum Alloy Foams as Heat Sinks for High Power Electronic Devices. AF Bastawros, AG Evans ASME-PUBLICATIONS-HTD 356, 1-6, 1997.

Found on Publication Page
10

The Role of Electric-Current Induced Heating in Damage Evolution at the Crack Tip in Thin Film Conductors. AF Bastawros, KS Kim ASME APPLIED MECHANICS DIVISION-PUBLICATIONS-AMD 222, 139-144, 1997.

Found on Publication Page
9

Experimental analysis of near-crack-tip plastic flow and deformation characteristics in ductile single and polycrystalline metals. AF Bastawros .

Found on Publication Page
In 1995
8

Electro-Thermal Crack Growth Caused by Electric-Current Intensification. AF Bastawros, KS Kim Proceedings, Application of Fracture Mechanics in Electronic Packaging and ..., 1995.

Found on Publication Page
In 1993
7

Experimental Investigation of Torsional Instability of PVC Tubes. AF Bastawros, SM Metwalli, AEM Eleiche ASME-PUBLICATIONS-PVP 269, 57-57, 1993.

Found on Publication Page
Unspecified
6

A MULTI-SCALE MODEL FOR WAFER SURFACE EVOLUTION. P Karra, X Wang, A Bastawros .

Found on Publication Page
5

presenting author Contact list. AH England, APS Selvadurai, AC Jackson, A Lew, A Ahmed, ... i hotel and Conference Center university of illinois at urbana-Champaign ..., 0.

Found on Publication Page
4

Evaluation of Non-local effects in Chemical Mechanical Planarization. P Karra, A Chandra, A Bastawros, L Yao, A Strasbaugh .

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3

APPENDIX A. DEFORMATION CHARACTERISTICS OF TIN-BASED SOLDER JOINTS. A Antoniou, AF Bastawros Experimental observations of shear band nucleation and propagation in a bulk ..., 0.

Found on Publication Page
2

Micromanufacturing Processes. A Sidpara, M Das, V Radhakrishnan, R Balasubramaniam, VK Suri, ... .

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1

EXPERIMENTAL ANALYSIS OF DEFORMATION INDUCED MICROSTRUCTURE NEAR A CRACK TIP IN A HARDENED COPPER CRYSTAL A.-F. BASTAWROS*, K.-S. KHVl*** Division of Engineering and Applied Sciences, Harvard University, Cambridge, MA02138. AF BASTAWROS Theory, Modelling and Experiment, 251, 0.

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