Results 21 to 30 of about 174 (146)

Lifting capacity enhancement of a crawler crane by improving stability

Journal of Theoretical and Applied Mechanics, 2016
The lifting capacity of a crawler crane is limited by its stability and structural strength. This paper analyzes the stability factor by calculating tipping loads at various load radii for a particular boom length. It shows that the tipping load decreases with an increase in the load radius.
A. A. Shaikh, Dineesh Kumar D
openaire   +2 more sources

Spectacle and Spy Stories: The 1954 Royal Commission on Espionage

Australian Journal of Politics &History, EarlyView.
ABSTRACT The Menzies government's 1954 royal commission, established to investigate Soviet espionage in Australia, is well known as the backdrop to the Labor Party split. It saw opposition leader H.V. Evatt's demise and ushered in an almost 20‐year period of Liberal Party governance.
Ebony Nilsson
wiley   +1 more source

The specifics of non‐routine task changes: A granular approach

Contemporary Economic Policy, EarlyView.
Abstract This paper estimates granular specific non‐routine tasks and examines employment reallocation across those tasks in the United States. Employment shifts into decision‐making, technology, and information‐related tasks account for 90% of high‐wage employment growth.
Carol A. Scotese
wiley   +1 more source

The Place for Form in Wollheim's Lectures on Formalism and Pictorial Organization

European Journal of Philosophy, EarlyView.
Abstract At the time of his death, Richard Wollheim was writing a short book on Formalism and Pictorial Organization. Much of it, but by no means all of it, had been published before (it has come out posthumously in its entirety in late 2025). Here I do two things. First, I have provided a rather detailed exegesis concentrating on the parts of the book
Gary Kemp
wiley   +1 more source

Wind Masculinities: Extractive, Caste, and Nationalist Rule in Rural India

Antipode, Volume 58, Issue 5, September 2026.
ABSTRACT This paper shows how India's wind electricity regime does not simply decarbonize electricity; it reorganizes power through a distinctive wind masculinity—a caste‐coded, infrastructural mode of rule that keeps money, machines, and people moving.
David Singh
wiley   +1 more source

Design and Development of ‘Building Opportunities for Optimal physical activity Skills Training in children with Down Syndrome (BOOST‐DS)’ Programme and its Content Validation through Consensus using Modified Delphi method

Journal of Intellectual Disability Research, Volume 70, Issue 8, Page 811-822, August 2026.
ABSTRACT Background Children with Down syndrome (DS) often do not meet daily physical activity requirements, which affects their participation in daily activities and overall quality of life. Structured physical activity programmes could address these issues, but accessible, participation‐based activities are limited.
V. Megha Jain, Bhamini K. Rao, Selvam Ramachandran, Delphi Expert Panel, B. S. Santhosh Kanna, Deepalaxmi Paresh Poojari, Deepa Metgud, Kirti Joshi, Mithula Vijaykumar, Radhika Attal, Rajitha Alva, Sanjay Tejraj Parmar, Shreekanth D. Karnad, Smitha Elizabeth Joseph, Tanochni Mohanty   +14 more
wiley   +1 more source

Application of Particle Swarm Optimization in Overturning Moment of Crawler Crane

IOP Conference Series: Earth and Environmental Science, 2021
Abstract The rotating angle is one of the important operation parameters of jib crane, while the on-site survey of slewing angle is a difficult problem to evaluate the accuracy of angle display. This paper put forward a survey methodology based on the coordinate data around the rotation of marked points on the crane boom, and constructed
Haixiang Xu, Ye Zhang, Juyang Lei, Fengqi Wu, Wen Gong   +4 more
openaire   +1 more source

Using Nuclear Genomic Data to Address Intractable Relationships and Gene Tree Discordance in an Ancient Group of Gymnosperms (Ephedra, Gnetales)

Ecology and Evolution, Volume 16, Issue 7, July 2026.
Low‐copy nuclear genes were used to address the notoriously difficult phylogeny of Ephedra. Additionally, we explored the potential effect of putative paralogy, intra‐locus recombination, and chimeric sequences on phylogenetic estimation. ABSTRACT The evolutionary history of Ephedra L.
Ruben Blokzijl, Catarina Rydin
wiley   +1 more source

Optimization of Electro-Hydraulic System Power Matching for the Main Transmission Chain of Heavy Machinery

Machines
Crawler cranes suffer from power mismatch in their electro-mechanical–hydraulic main drive system under sudden load variations and multi-action coupling conditions, which results in low energy utilization efficiency.
Yue Wang, Jin Zhang, Yuhang Zhao, Mingyue Wang, Jiaxin Sui, Ying Li, Xiangdong Kong   +6 more
doaj   +1 more source

Diversity of Resilin Incidence in the Insect Leg

Journal of Morphology, Volume 287, Issue 6, June 2026.
Resilin incidences in the insect cuticle are commonly detected by fluorescence microscopy using the property of Resilin protein matrices to emit blue light after excitation with UV light. This indirect method produces significant background signal.
Steven Lerch, Bernard Moussian
wiley   +1 more source