Roy Crawford

Q: What Schools Are Affiliated With Roy Crawford

Roy Crawford is affiliated with the following schools: Queen's University Belfast, University of Waikato, University of Auckland

Roy Crawford's AcademicInfluence.com Rankings

Roy Crawford

Engineering

#3205

World Rank

#4244

Historical Rank

Mechanical Engineering

#320

World Rank

#358

Historical Rank

engineering Degrees

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Engineering

Why Is Roy Crawford Influential?

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According to Wikipedia, Robert James "Roy" Crawford was a university administrator and mechanical engineering academic, whose primary research interest has been in the mechanical properties and processing behaviour of plastics.

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Roy Crawford's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Mechanics of engineering materials (1986) (314)
The effect of processing variables on the formation and removal of bubbles in rotationally molded products (1996) (81)
Simulation of the stretch blow molding process of PET bottles (1998) (64)
Some fatigue characteristics of thermoplastics (1975) (60)
Recent advances in the manufacture of plastic products by rotomoulding (1996) (48)
Cyclic stress fatigue and thermal softening failure of a thermoplastic (1974) (45)
Analysis of the formation and removal of gas bubbles in rotationally moulded thermoplastics (1993) (40)
Computer prediction of cycle times during rotational molding of plastics (1992) (38)
Effect of nucleating agents and cooling rate on the microstructure and properties of a rotational moulding grade of polypropylene (2001) (36)
Removal of Pinholes and Bubbles from Rotationally Moulded Products (1996) (35)
Friction welding of plastics (1981) (30)
Microhardness testing of plastics (1982) (27)
Optimisation of rotational moulding of polyethylene by predicting antioxidant consumption (2002) (27)
Fatigue and Creep Rupture of an Acetal Copolymer (1974) (25)
2 – ROTATIONAL MOLDING POLYMERS (2002) (24)
The effects of several seasoning methods on the permeability of wood to liquids (1959) (24)
Effect of compaction rate during the cold forming of polymeric powders (1982) (23)
Plastics and rubbers: engineering design and applications (1985) (22)
Radial and axial die pressures during solid phase compaction of polymeric powders (1981) (21)
Solid phase compaction of polymeric powders: effects of compaction conditions on pressure and density variations (1982) (20)
A comparison of uniaxial and rotating bending fatigue tests on an acetal co-polymer (1974) (20)
Prediction of wall thickness distribution in thermoformed mouldings (1982) (18)
Microhardness and density distributions in polymeric powder compacts (1980) (18)
Predicting the Skin-Core Boundary Location in Injection Moldings (1991) (17)
Cold compaction of polymeric powders (1982) (17)
Solid phase compaction of polymers (1979) (16)
Pressures transmitted through polymeric powders subjected to solid phase compaction (1980) (15)
Optimization of the rotational moulding process for polyolefins (2003) (14)
The ‘design for manufacture’ of continuous fibre-reinforced thermoplastic products in primary aircraft structure (1995) (14)
Impact strength of rotationally moulded polyethylene articles (1992) (13)
A study of the impact behaviour of injection moulded polypropylene using two different modes of testing (1992) (13)
Control of rotational molding using adaptive fuzzy systems (2005) (13)
Effect of Pigmentation on the Microstructure and Properties of Rotationally Molded Polyethylene (1998) (12)
Segmental Spinal Instrumentation: A Study of the Mechanical Properties of Materials Used for Sublaminar Fixation (1989) (11)
Prediction of Spherulite Size in Rotationally Molded Polypropylene (2003) (11)
Cold compaction of polymeric powders in tapered dies (1984) (11)
Prediction of Optimum Process Conditions for Rotomolded Products (1991) (10)
Computer Modelling of the Rotational Moulding Process (1998) (9)
Microhardness testing of plastics using ball and conical indenters (1985) (8)
Rotationally Molded Polyethylene: Structural Characterization by X-Ray and Microhardness Measurements (2001) (7)
CHAPTER 1 – General Properties of Plastics (1987) (6)
ADE Type of Algorithms for Solving Diffusion Equations in Non-Cartesian Coordinates (1997) (6)
Chapter 1. Metallic Implants for Biomedical Applications (2021) (5)
Bubbles in polymeric liquids: Dynamics and heat-mass transfer, edited by Semyon P. Levitsky and Zinoviy P. Shulman. Technomic Publ. Co., Lancaster, USA, 1995. pp. ix + 286, price US$85.00. ISBN 1-56676-247-2 (1996) (5)
4 – ROTATIONAL MOLDING MACHINES (2002) (5)
Effect of moulded and machined notches upon the fatigue strength of an acetal copolymer (1979) (5)
CHAPTER 2 – Mechanical Behaviour of Plastics (1998) (5)
Automatic measurement of walking speed and stride length. (1985) (4)
Correlation between impact strength and dynamic modulus for plastics (1990) (4)
CHAPTER 2 – Mechanical Properties of Plastics – Deformation (1987) (3)
1 – INTRODUCTION TO ROTATIONAL MOLDING (2002) (3)
CHAPTER 4 – Processing of Plastics (1998) (3)
A study of the effect of test variables on the flexural modulus of plastics (1984) (3)
The use of subcomponents for the prediction of the mechanical behaviour of polypropylene injection moulded products (1988) (3)
Solid Phase Compaction of Polymeric Powders (1986) (3)
Relationship Between the Microstructure and the Properties of Rotationally Molded Plastics (1999) (2)
Flow drilling of plastics (1991) (2)
Prediction of the mechanical properties of polyethylene parts produced by different moulding methods (2002) (2)
5 – MOLD DESIGN (2002) (1)
3 – GRINDING AND COLORING (2002) (1)
United States Patent ( 11 ) 3 , 585 , 514 72 ) inventor (2017) (0)
Method and apparatus for rotationally melt (1990) (0)
Progress in modelling of polymer processing: Recent developments: A. I. Isayev (ed.) Carl Hanser Verlag, Munich, 1991, 312 pp., £51.00, ISBN 3-446-16031-0 (1992) (0)
The Design and Manufacture of a Transverse Floor Beam from Thermoplastic Composite Material-A Case Study (1996) (0)
Mechanics of polymer processing J. R. A. Pearson, Elsevier Applied Science Publishers, London, 1985. pp. xv+712, price £75.00. ISBN 0‐85334‐308‐X (1985) (0)
CHAPTER 3 – Mechanical Properties of Plastics – Fracture (1987) (0)
CHAPTER 3 – Mechanical Behaviour of Composites (1998) (0)
7 – MECHANICAL PART DESIGN (2002) (0)
Plastics engineering / R.J. Crawford (1989) (0)
Bone cement strength after different methods of mixing (1980) (0)
Some experiments on measuring the surface finish of plastic machined surfaces (1982) (0)
The printing of strain gauges on to plastics (1987) (0)
Property changes within the thickness of rotationally moulded products (1998) (0)

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Other Resources About Roy Crawford

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What Schools Are Affiliated With Roy Crawford?

Roy Crawford is affiliated with the following schools: