Results 91 to 100 of about 51,769 (314)
, 2001 Pulses are set up in a stretched rope and allowed to reflect off the fixed end of the rope back to the end where they started. The initial pulse and its reflection can be observed in the video, as illustrated in Figure 1.
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Photothermal Amplification via Nanorobotic Swarming Dynamics
Advanced Science, EarlyView.This study explores a novel approach to enhance photothermal therapy using magnetically regulated microswarms. It details the development of magnetic nanoparticles organized into dynamic structures that improve heat retention and conversion efficiency.
Qinglong Wang +8 more
wiley +1 more source
Engineering ProceedingsThis paper presents a numerical parametric study of a dynamic lumped-parameter model of a hoisting mechanism driven by a DC electric motor. The analysis focuses on two operating scenarios: hoisting with an initially tight rope and hoisting with an ...
Rosen Mitrev +2 more
doaj +1 more source
Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao +3 more
wiley +1 more source
A Skills Gap Analysis of Farmer Directors of US Farmer Cooperatives
Agribusiness, EarlyView.ABSTRACT Boards of directors are vital to firm performance and are an integral part of the decision‐making process of any business. Several studies have been conducted that observe corporate or nonprofit board characteristics, skills, and the board's connection to firm performance.
Jody S. Herchenbach +5 more
wiley +1 more source
Rope obstacles and rope courses [PDF]
, 2010 The objective of my thesis is to describe rope courses as a possible didactical and pedagogical means in realms of the Curricular educational program for elementary education.
Sottner, Matěj
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SABERES E COMPETÊNCIAS. O USO DE TAIS NOÇÕES NA ESCOLA E NA EMPRESA
Trabalho & Educação, 2013 Resenha de Antônia Vitória Soares ...
Françoise Ropé, Lucie Tanguy
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, 2003 This presentation on the mechanics of wire rope will be divided into two parts: a theory for the static and dynamic response of wire rope, and practical examples in the form of consulting problems with which I have been associated.is peer reviewedMade ...
Costello, George A.
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Agribusiness, EarlyView.ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase +2 more
wiley +1 more source
, 2022 Compendium of papers.Held at: Colorado School of Mines, Arthur Lakes Library.Congress paper details development, scope and comparison of existing requirements to form the New European Standard for Civil Engineering, Safety Requirements for Passenger ...
Grasmugg, Harald
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