Zobrazeno 1 - 10
of 22
pro vyhledávání: '"I. C., HOWARD"'
Publikováno v:
Global Journal of Pure and Applied Sciences; Vol. 28 No. 1 (2022); 83-90
The main objective of wastewater treatment is to purify the water by degradation of organic matter in the water to anenvironmentally friendly status. To achieve this objective, some effluent (waste water) quality parameters such asChemical oxygen dem
Publikováno v:
Materials Science and Technology. 22:1380-1386
The present paper concerns the numerical prediction and experimental measurement of the distribution of strain in a plane strain compression test by means of a gridded insert. The insert was engraved with a 1 × 1 mm grid pitch and was embedded in an
Publikováno v:
Applied Mechanics and Materials. :111-116
The grid technique is an experimental method for measuring the deformation in hot rolling. An AA3004 sample -fitted with an insert - was rolled in a single hot rolling pass at 400 oC. The insert was hand engraved with a 1x1 mm grid and the analysis o
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering. 8:1-6
A finite element model of the eye and the orbit was used to examine the hypothesis that the orbital fat provides an important mechanism of eye stability during head trauma. The model includes the globe, the orbital fat, the extra-ocular muscles, and
Publikováno v:
Forensic Science, Medicine, and Pathology. 1:053-060
The terms abusive head injury and shaken baby syndrome are used to describe a unique pattern of nonaccidental traumatic injuries occurring in children that many clinicians and researchers have good reason to believe is caused by violent shaking. Typi
Publikováno v:
Engineering Applications of Artificial Intelligence. 17:447-456
A semi-physical hybrid model has been developed for the prediction of material properties (i.e. stress/strain, recrystallisation behaviour and the internal states) for aluminium alloys. The model input variables are the temperature, strain-rate and s
Publikováno v:
Metallurgical and Materials Transactions A. 35:1087-1095
This article presents a novel experimental technique to infer the coupled effects of friction and heat transfer during the hot rolling of steels. The technique, termed the “cut-groove” method, relates the behavior of the deforming grooves cut on
Autor:
I. C. Howard, Z. H. Li
Publikováno v:
Fatigue Fracture of Engineering Materials and Structures. 23:817-824
The paper introduces a weight function for the nonlocal analysis of ductile damage that has the potential to provide approximately uniform averaged field variables over a limited region. When this region is identified with the underlying microstructu
Publikováno v:
KSME International Journal. 14:978-984
The aim of this study is to investigate the ductile fracture behaviour under Mode I loading using 5A533B pressure vessel steel. Experiments consist of the Round Notch Bar Test (RNB), Single Edge Crack Bending Test (SECB), and V-Notch Bar Test (VNB).
Publikováno v:
The Journal of Strain Analysis for Engineering Design. 27:187-196
Previously developed constitutive equations are presented and discussed for shoe upper leather which undergoes large deformation. An energy potential function has been established using total Lagrangian strains for computer modelling of finite deform