Search Results - "Raftopoulos, D D"

An investigation on the accuracy of three-dimensional space reconstruction using the direct linear transformation technique by Chen, L, Armstrong, C W, Raftopoulos, D D

“…An investigation on the three-dimensional calibration errors associated with the direct linear transformation (DLT) technique was carried out using a two video…”
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Determination of mechanical properties of human femoral cortical bone by the Hopkinson bar stress technique by Katsamanis, F, Raftopoulos, D D

“…The Hopkinson bar stress technique and a universal testing machine (Instron 1125) have been used to investigate the dynamic and static mechanical properties of…”
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Evaluation of the three-dimensional region around a crack tip by caustics by RAFTOPOULOS, D. D, ZUGANG HUANG, KONSTA-GDOUTOS, M, GDOUTOS, E. E

“…A study of the extent of the three-dimensional region around the border of a straight through-crack in mode-I loading was undertaken by the method of caustics…”
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A fracture mechanics study of human bone by birefringent coatings and caustics by RAFTOPOULOS, D. D, MEISSNER, J, KONSTA-GDOUTOS, M, GDOUTOS, E. E

“…The opening mode stress intensity factors in human cortical bone were determined using the method of caustics in conjunction with the method of birefringent…”
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Flexural stress waves responses on human femoral cortical bone by Katsamanis, F G, Raftopoulos, D D

“…The response of human femoral cortical bone to lateral impact were investigated both analytically and experimentally. In the analytical part of this…”
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Computer techniques for in vivo determination of geometric properties of human femur and tibia by GUTKOWSKI, L. M, RAFTOPOULOS, D. D, WILLIAMS, G

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The method of caustics in conjunction with stress frozen technique for the investigation of three-dimensional crack problems by GDOUTOS, E. E, RAFTOPOULOS, D. D

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The method of caustics in conjunction with the method of birefringent coatings for the solution of fracture mechanics problems by RAFTOPOULOS, D. D, MAISSNER, J, KONSTA-GDOUTOS, M, GDOUTOS, E. E

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Biaxial bending stresses and stress factors in trapezoidal and elliptical cross-sectional curved beams by RAFTOPOULOS, D. D, QASSEM, W

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An investigation of stress intensity factors for plates with equal and unequal parallel edge cracks by Raftopoulos, D. D., Farahmand, B.

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Caustics under compressive loads for cracked plates by Farahmand, Bahram, Raftopoulos, Demetrios D.

“…Investigation is made of the stress distribution in the vicinity of the tip of an open edge and center crack under compressive loading. Transmitted and…”
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A critical review of the biomechanical stress analysis of the human femur by Gdoutos, E E, Raftopoulos, D D, Baril, J D

“…The objective of this paper is to present a critical review of the mechanical behaviour of the human femur with particular emphasis on the determination of the…”
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Spectral structure of pressure measurements made in a combustion duct by Miles, J. H., Raftopoulos, D. D.

“…The spectral structure of pressure measurements made in a ducted combustion test facility are studied. Dispersion and attenuation of acoustic plane waves may…”
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Three-dimensional curved beam stress analysis of the human femur by Raftopoulos, D D, Qassem, W

“…We discuss an analytical approach to the investigation of the normal, shear, and principal stresses transmitted to the human femur. Two cases are considered:…”
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An intermediate loading rate technique for the determination of mechanical properties of human femoral cortical bone by Raftopoulos, D, Katsamanis, E, Saul, F, Liu, W, Saddemi, S

“…An experimental method to evaluate the mechanical properties of human femoral cortical bone under an intermediate strain rate of 4 x 10(-2) s-1 is presented…”
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A proposed design for an expanding hip nail by Raftopoulos, D, Baril, J D

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A two dimensional investigation on plates with oblique equal and unequal parallel edge cracks subjected to tension by Farahmand, Bahram, Raftopoulos, Demetrios D.

“…This paper reports on an attempt to investigate the stress intensity factors of equal and unequal oblique parallel edge cracks subjected to tension. The…”
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Dispersion of sound in a combustion duct by fuel droplets and soot particles by Miles, Jeffrey H., Raftopoulos, D. D.

“…Dispersion and attenuation of acoustic plane-wave disturbances propagating in a ducted combustion system are studied. The dispersion and attenuation are caused…”
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Effect of sliding on lateral seismic forces of a building structure by Raftopoulos, D. D., Scavuzzo, R. J.

“…The effect on maximum lateral seismic inertia forces of sliding between the foundation of a heavy-stiff building structure and the soil is studied. The lateral…”
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Carboplatin and pemetrexed with or without pembrolizumab for advanced, non-squamous non-small-cell lung cancer: a randomised, phase 2 cohort of the open-label KEYNOTE-021 study by Langer, Corey J, Dr Prof, Gadgeel, Shirish M, Prof, Borghaei, Hossein, DO, Papadimitrakopoulou, Vassiliki A, Prof, Patnaik, Amita, MD, Powell, Steven F, MD, Gentzler, Ryan D, MD, Martins, Renato G, Prof, Stevenson, James P, MD, Jalal, Shadia I, MBBS, Panwalkar, Amit, MD, Yang, James Chih-Hsin, Prof, Gubens, Matthew, MD, Sequist, Lecia V, MD, Awad, Mark M, MD, Fiore, Joseph, PharmD, Ge, Yang, PhD, Raftopoulos, Harry, MD, Gandhi, Leena, Prof

“…Summary Background Limited evidence exists to show that adding a third agent to platinum-doublet chemotherapy improves efficacy in the first-line advanced…”
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