Zobrazeno 1 - 10
of 281
pro vyhledávání: '"Bruce A. Williams"'
Autor:
Bruce A. Williams, Andrea L. Press
Publikováno v:
Anàlisi: Quaderns de Comunicació i Cultura, Iss 56 (2017)
In this paper we analyze the representation of women on the popular television show The Wire. We discuss how, while writers attempt to portray race, crime, and inner-city life with sociological accuracy, characterizations of women, and of violence ag
Externí odkaz:
https://doaj.org/article/a14308f0fb0f47baaa4456b8327df615
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract To determine whether photobiomodulation (PBM) therapy can retard ocular axial length (AL) in children with myopia. A randomized controlled clinical trial was conducted on two consecutive cohorts of 50 eligible children aged 8–12 years with
Externí odkaz:
https://doaj.org/article/339ac49ab82142db87c16dd833d1cc04
The new media environment has challenged the role of professional journalists as the primary source of politically relevant information. After Broadcast News puts this challenge into historical context, arguing that it is the latest of several critic
Publikováno v:
Veterinary Pathology. 60:245-257
The source and significance of pulmonary silicate crystals in animals and people are poorly understood. To estimate the prevalence and characterize the pulmonary crystalline material in animals from St. Kitts, tissue samples from dogs, horses, cattle
Publikováno v:
Journal of Materials Engineering and Performance. 32:2647-2660
Publikováno v:
Journal of Pressure Vessel Technology. 144
Test specimens used to calibrate damage-mechanics models are designed to produce a range of stress triaxialities and Lode angles to accurately capture the fracture envelope of the metal. Many of these specimens have lower constraint than deeply notch
Autor:
Babak Shalchi Amirkhiz, M. Y. Amegadzie, Donald Paul Bishop, Bruce W. Williams, Ian W. Donaldson
Publikováno v:
Metallurgical and Materials Transactions A. 51:4647-4661
The effects of spark plasma sintering (SPS) coupled with hot upset forging of aluminum 2219 powder were studied. SPS was found to be an effective means of consolidating the powder as select specimens achieved full theoretical density. Although these
Publikováno v:
Procedia Structural Integrity. 25:486-495
The effect of the multiaxiality and proportionality of loading on the cyclic behaviour and early cracking behaviour was studied for closed die forged AZ80 Mg alloy. Several different loading paths were presented, uniaxial and biaxial with varying lev
Autor:
Andrew Gryguc, Hamid Jahed, Xuming Su, Bruce W. Williams, Seyed Behzad Behravesh, Sugrib Kumar Shaha, Mary Wells
Publikováno v:
International Journal of Fatigue. 127:324-337
The quasi-static and cyclic response of as-extruded and closed-die extruded-forged AZ80 Mg alloy forged at 250 °C and 20 mm/sec was investigated. Servo hydraulic, fully reversed, strain controlled uniaxial “push-pull”, pure torsion, and biaxial
Autor:
Seyed Behzad Behravesh, Tom Sparrow, Alex Duquette, Mary Wells, Andrew Gryguc, Hamid Jahed, Bruce W. Williams, Rudy Gruber, Jim Prsa, Xuming Su
Publikováno v:
Metals, Vol 11, Iss 1290, p 1290 (2021)
Metals
Volume 11
Issue 8
Metals
Volume 11
Issue 8
A closed die forging process was developed to successfully forge an automotive suspension component from AZ80 Mg at a variety of different forging temperatures (300 °C, 450 °C). The properties of the forged component were compared and contrasted wi