P. R. Howell

Microscopic and macroscopic aspects of fracture in lithium-containing aluminum alloys

S. Suresh, A.K. Vasudévan, M.H. Tosten et al. · Acta Metallurgica · 1987 · 155 citations

Materials Science, Materials Engineering, Engineering +11

Factors influencing ferrite/pearlite banding and origin of large pearlite nodules in a hypoeutectoid plate steel

S. W. Thompson, P. R. Howell · Materials Science and Technology · 1992 · 136 citations

Magnetic Properties, Engineering, Mechanical Engineering +17

Patient-controlled epidural analgesia in labour: varying bolus dose and lockout interval

David R. Gambling, Christopher J. Huber, J. Berkowitz et al. · Canadian Journal of Anesthesia/Journal canadien d anesthésie · 1993 · 94 citations · Full text

Varying Bolus Dose, Patient-controlled Epidural Analgesia, Pain Medicine +9

The formation of α-Al2O3 from θ-Al2O3: The relevance of a “critical size” and: Diffusional nucleation or “synchro-shear”?

Roger B. Bagwell, Gary L. Messing, P. R. Howell · Journal of Materials Science · 2001 · 87 citations

Techniques for identifying the epidural space: a survey of practice amongst anaesthetists in the UK

Adam Wantman, N. Hancox, P. R. Howell · Anaesthesia · 2006 · 79 citations · Full text

Topographical Anatomy, Practice Amongst Anaesthetists, Operative Vaginal Delivery +17