HORSE AND BUGGY CRASH STUDY I: COMMON CRASH SCENARIOS BETWEEN A MOTOR VEHICLE AND THE AMISH / OLD ORDER MENNONITE HORSE AND BUGGY

Horse and Buggy Crash Study I: Common Crash Scenarios between a Motor Vehicle and the Amish / Old Order Mennonite Horse and Buggy

Horse and buggy transportation is spreading as rapidly as its Amish Optical Drive and Old Order Mennonite users are, as are buggy crashes with motor vehicles.This study examines the primary causes of 76 reported horse and buggy crashes in Pennsylvania in 2006.The main crash types identified include a motorist rear-ending a forward-moving buggy, a m

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A combined first principles and Mohr-Coulomb criterion for the determination of the nanohardness of amorphous silicon

Although, the evaluation of the nanohardness of amorphous silicon (a-Si) has been the subject of a few experimental works but, to date, it has not been addressed theoretically yet.In this work, first principles Kohn-Sham density functional theory (DFT)-based CLA MEGASLIM 1100MG molecular dynamics (MD) in combination with Mohr-Coulomb criterion is e

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Effect of laser dwell time on pore elimination in powder bed fusion of metal matrix composites: experimentally validated modeling

Many studies have been conducted to better understand the relationship between additive manufacturing (AM) process GAGS parameters and the resulting structure and properties of manufactured parts.It is quite clear that defects associated with AM parts are detrimental to part performance and are thus a major concern for a broader application of AM p

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RAAWC-UNet: an apple leaf and disease segmentation method based on residual attention and atrous spatial pyramid pooling improved UNet with weight compression loss

IntroductionEarly detection of leaf diseases is necessary to control the spread of plant diseases, and one of the important steps is the segmentation of leaf and disease images.The uneven light and leaf overlap in complex situations make segmentation of leaves and diseases quite difficult.Moreover, the significant differences in ratios of leaf and

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