Comparison of Resistance Characteristics of Flyers' Protective Armor, M1, and Experimental Armor Vest, T39 and the Effect of Component Plate Size

1944 ◽  
Author(s):  
J. F. Sullivan
Keyword(s):  
Plate Size

Study of the Influence of Annular Plate Size on the Stress-Strain State of a Vertical Steel Tank

2021 ◽  
Author(s):  
A. E. Lebedev ◽  
A. B. Kapranova ◽  
I. S. Gudanov ◽  
D. S. Dolgin ◽  
A. A. Vatagin
Keyword(s):  
Strain State ◽  
Annular Plate ◽  
Stress Strain ◽  
Stress Strain State ◽  
Plate Size ◽  
Steel Tank

scholarly journals Influence of Plate Size and Design upon Healing of Ulna-Shortening Osteotomies

2016 ◽  
Vol 05 (04) ◽  
pp. 284-289 ◽  
Author(s):  
Anna Jungwirth-Weinberger ◽  
Paul Borbas ◽  
Andreas Schweizer ◽  
Ladislav Nagy
Keyword(s):  
Plate Size

Modification of the contact area of a standard force platform and runway for small breed dogs

2014 ◽  
Vol 27 (04) ◽  
pp. 257-262 ◽  
Author(s):  
J. Y. W. Kim ◽  
T. C. Garcia-Nolan ◽  
S. Y. Kim ◽  
K. Hayashi ◽  
P. L. Hitchens ◽  
...  
Keyword(s):  
Reaction Force ◽  
Force Plate ◽  
Force Platform ◽  
Standard Size ◽  
Plate Size ◽  
Propulsion Force ◽  
In Series ◽  
Reaction Forces ◽  
Wood Frame ◽  
Clinically Significant

SummaryObjectives: To develop a platform that used standard size force plates for large breed dogs to capture ground reaction force data from any size dog.Methods: A walkway platform was constructed to accommodate two force plates (60 cm x 40 cm) positioned in series to a variety of smaller sizes. It was constructed from a custom wood frame with thick aluminium sheet force plate covers that prevented transfer of load to the force plate, except for rectangular windows of three different dimensions. A friction study was performed to ensure plates did not translate relative to one another during gait trials. A prospective, observational, single crossover study design was used to compare the effect of force platform configuration (full plate size [original plate], half plate size [modified plate]) on ground reaction forces using eight adult healthy Labrador Retriever dogs.Results: Slippage of the steel plate on the force plate did not occur. Peak propulsion force was the only kinetic variable statistically different between the full size and half sized platforms. There were no clinically significant differences between the full and half force platforms for the variables and dogs studied.Discussion and conclusion: The modified force platform allows the original 60 x 40 cm force plate to be adjusted effectively to a 30 x 40 cm, 20 x 40 cm and 15 x 40 cm sized plate with no clinically significant change in kinetic variables. This modification that worked for large breed dogs will potentially allow kinetic analysis of a large variety of dogs with different stride lengths.

scholarly journals Tahanan Penetrasi Tanah Terhadap Penekanan Plat Dengan Sudut Penekanan dan Ukuran Plat yang Berbeda di Sawah

2018 ◽  
Vol 1 (2) ◽  
pp. 238-243
Author(s):  
Taufik Rizaldi ◽  
Sumono Sumono
Keyword(s):  
Water Content ◽  
Bulk Density ◽  
Rice Field ◽  
Compressive Force ◽  
Field Measurements ◽  
Penetration Resistance ◽  
Paddy Fields ◽  
Soil Penetration Resistance ◽  
Plate Size ◽  
Measuring Plate

Penelitian dilakukan di Desa Lubuk Bayas Kecapamatan Perbaungan Kabupaten Serdang Bedagai pada lahan sawah bertekstur lempung berpasir dengan kadar air 49.17% dan dry bulk density 1.26 g/cm3. Tahanan penetrasi tanah ditentukan melalui pengukuran tahanan penetrasi plat dengan menggunakan penetrometer secara langsung di sawah. Pengukuran dilakukan dengan ukuran plat 5x5 cm2, 5x10 cm2, 5x15 cm2 dan 5x20 cm2. Sudut penekanan 90o, 75o, 60o, 45o, 30o dan kedalaman penekanan 4 cm, 8 cm, 12 cm, 16 cm dan 20 cm. Dari hasil pengukuran diperoleh bahwa semakin besar ukuran plat maka gaya penekanan semakin besar namun tahanan penetrasi tanah semakin kecil. Sedangkan semakin dalam plat masuk ke tanah maka tahanan penetrasi tanah semakin besar. Semakin besar sudut penekanan tahanan penetrasi tanah semakin besar. Untuk ukuran plat, sudut tekan dan kedalaman penekanan plat yang sama pada kedalaman lumpur yang berbeda akan menghasilkan gaya penekanan dan tahanan penetrasi tanah yang berbeda. The study was conducted in Lubuk Bayas Village, Perbaungan Subdistrict, Serdang Bedagai District, in paddy fields with sandy clay texture with a water content of 49.17% and dry bulk density of 1.26 g / cm3. Soil penetration resistance iwas determined by measuring plate penetration resistance using a penetrometer directly in the rice field. Measurements were made with a plate size of 5x5 cm2, 5x10 cm2, 5x15 cm2 and 5x20 cm2. The angle of emphasis was 90o, 75o, 60o, 45o, 30o and the depth of emphasis was 4 cm, 8 cm, 12 cm, 16 cm and 20 cm. Results showed that the larger the plate size found, the greater the compressive force, but the penetration resistance of the soil got smaller. Whereas the deeper the plate entered the ground, the greater the penetration resistance of the soil occurred. The greater the angle of suppression the greater the penetration penetration of the soil. For the plate size, the pressure angle and depth of the same plate compression at different mud depths will result in a different force of suppression and soil penetration resistance.

Characterization and Representation of Crystallographic Texture Fields in Processed Alloys

1999 ◽  
Vol 5 (S2) ◽  
pp. 234-235
Author(s):  
M.P. Miller ◽  
T.J. Turner ◽  
J.A. Sutliff
Keyword(s):  
Crystallographic Texture ◽  
High Speed ◽  
Thick Plate ◽  
Grain Morphology ◽  
Material Structure ◽  
Rolled Aluminum ◽  
Plate Size ◽  
And Performance ◽  
Critical Components ◽  
Hot Rolled

Deformation and thermal processing operations can produce structurally heterogeneous and anisotropic alloys. Thick, hot-rolled aluminum plate is an excellent example of such a material. Due to the plate size and thermomechanical conditions experienced by the plate during processing, significant gradients in material structure arise. These gradients are especially strong in the through-thickness or normal direction (ND) of the plate. In AA 7050, an aluminum alloy developed for thick plate applications, gradients in microporosity, grain morphology and crystallographic texture are known to exist. These features have been linked to material properties and performance measures in this alloy. Recent advances in high speed machining technology have made it possible to consider thick AA 7050 plate for an increasingly large number of airframe components. Because of its inherent heterogeneity, however, designing flight-critical components machined from AA 7050 plate will require one to quantify and mathematically represent the variation of the relevant microstructural gradients.

scholarly journals Reducing waste of food left on plates

2016 ◽  
Vol 118 (9) ◽  
pp. 2326-2343 ◽  
Author(s):  
Miranda Mirosa ◽  
Harriet Munro ◽  
Ella Mangan-Walker ◽  
David Pearson
Keyword(s):  
Personal Values ◽  
Food Tray ◽  
Structured Interviews ◽  
Plate Waste ◽  
Content Type ◽  
Information Campaigns ◽  
Health Goals ◽  
Effective Interventions ◽  
Specific Behaviour ◽  
Plate Size

Purpose Social marketing and other types of targeted behaviour change interventions should appeal to an individual’s personal values in order to improve their effectiveness. However, there is currently little understanding of what these values are in relation to food waste. The purpose of this paper is to identify the values underpinning the specific behaviour of plate waste created in a residential foodservice setting. Design/methodology/approach In semi-structured interviews (n=50) laddering techniques were used to identify links from behaviours through individual’s rationalisation for that behaviour to their personal values. The aim of the questioning was to uncover underlying drivers that lead to plate waste as well as those barriers to reducing it. Findings The values identified as being most important are hedonism and self-direction. The specific aspects of these values for plate waste reduction interventions are not compromising on the individual’s enjoyment of the meal and meeting their health goals. Effective interventions include pre-ordering meals, reducing food options provided, reducing plate size, removing food tray and finally, information campaigns to raise awareness. Originality/value The study provides insights into the personal values that influence behaviours resulting in plate waste. The study is the first to determine the links between this behaviour, rationalisations for that behaviour and personal values.

scholarly journals Relationship between martensitic plate size and austenitic grain size in martensitic transformations

2015 ◽  
Vol 106 (22) ◽  
pp. 221903 ◽  
Author(s):  
P. La Roca ◽  
L. Isola ◽  
Ph. Vermaut ◽  
J. Malarría
Keyword(s):  
Grain Size ◽  
Martensitic Transformations ◽  
Martensitic Plate ◽  
Plate Size ◽  
Austenitic Grain Size

scholarly journals Olfaction at depth: Cribriform plate size declines with dive depth and duration in aquatic arctoid carnivorans

2020 ◽  
Vol 10 (14) ◽  
pp. 6929-6953
Author(s):  
Deborah J. Bird ◽  
Iman Hamid ◽  
Lester Fox‐Rosales ◽  
Blaire Van Valkenburgh
Keyword(s):  
Dive Depth ◽  
Cribriform Plate ◽  
Plate Size
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