Zobrazeno 1 - 10
of 22
pro vyhledávání: '"D L, Ball"'
Publikováno v:
Journal of Testing and Evaluation. 49:20190924
Both elastic and elastic–plastic stress–strain response were studied for a series of part-circular and V-shaped notches in flat specimens. Both the peak strain at the notch root and the strain distribution along the notch bisector were studied. T
Publikováno v:
Experimental Biology and Medicine. 221:32-39
Autor:
D. L. Ball
Publikováno v:
Fatigue & Fracture of Engineering Materials and Structures. 18:47-63
A closed form solution technique first presented by Hsu and Fonnan for the radial expansion of a fastener hole is extended to include elastic-plastic unloading and therefore the creation of a reverse yielded zone. In addition, the dependence of inter
Publikováno v:
Journal of Bronchology. 1:19-22
During a 6-year period, 268 patients underwent 419 treatments with use of a neodymium: yttrium aluminium garnet (Nd:YAG) laser for bronchostenotic lesions. The majority of patients had bronchogenic cancer and received radiotherapy before or after las
Autor:
D. L. Ball
Publikováno v:
Journal of Aircraft. 27:358-367
A model for the analysis of the growth of fatigue cracks in residual stress fields is developed by integrating notch-strain analysis techniques with linear-elastic fracture-mechanics-based crack-growth analysis techniques. The method by which elastic
Publikováno v:
Australasian Radiology. 38:212-214
SUMMARY Most patients presenting with malignant mesothelioma of the pleura (MMP) are only suitable for palliative treatment. Radiotherapy has not been shown to improve survival in patients with this disease, but is of use in the palliation of symptom
Autor:
W. S. Chan, D. L. Ball
Publikováno v:
Durability and Damage Tolerance of Composite Materials and Structures.
The ply constitutive relations of an energy-based model for distributed microcracking in continuous fiber reinforced metal matrix composites are presented. Simple models for damage progression are used in conjunction with these damage dependent const
Publikováno v:
Endocrinology. 138(6)
Angiotensin II (AngII)-stimulated aldosterone synthesis is mediated by the AngII type 1 (AT1) receptor and requires ongoing protein synthesis. Hormonally-stimulated turnover of a family of 28- to 30-kDa proteins (p30, or steroidogenic acute regulator
Publikováno v:
Radiation oncology investigations. 5(2)
Gemcitabine, a cytidine nucleoside analogue, has schedule-dependent antitumor activity in vitro and in vivo. Gemcitabine also has dose- and time-dependent radiosensitization properties in vitro. Thus it may have therapeutic application in combination
Publikováno v:
Powder Diffraction. 23:191-191