Results 111 to 120 of about 13,892 (290)
Jixie chuandong, 2013 Aiming at modern coal mine product boost and requirement of the long range belt conveyor, through the quantitative analysis of steeply inclined belt conveyor, the engineering mechanical knowledge is applied to analyze the tension force of the belt ...
董安, 潘宏侠, 龚明
doaj
Australian Journal of Politics &History, EarlyView.ABSTRACT ‘Middle Australia’ became a ubiquitous term of social categorisation and political positioning during the latter decades of the 20th century. This article examines how this concept was variously used in the metropolitan print media in the guises of the Sydney Morning Herald and The Age of Melbourne, including in their reporting of federal and ...
Chris Beer
wiley +1 more source
Determination of the tension of the conveyor belt of the belt conveyor [PDF]
Collection of Research Papers of the National Mining University, 2020 openaire +1 more source
Acta Ophthalmologica, EarlyView.Abstract Purpose Physiological pulsations driven by cardiac, respiratory, and vasomotor activity are essential for solute transport within perivascular and perineural cerebrospinal fluid (CSF) pathways that support brain and eye clearance systems. Previous studies have shown that parasympathetic blockade significantly reduces ocular pulsation power and
Ebrahimi Seyed‐Mohsen +9 more
wiley +1 more source
矿业科学学报This study improves the roller friction experiment platform for monitoring the temperature of flame-retardant conveyor belt in order to realize the early warning of belt conveyor fire.Mass spectrometry is used to analyze the patterns of temperature rise ...
DUAN Jialei +6 more
doaj +1 more source
Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial
Archaeometry, EarlyView.ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna +9 more
wiley +1 more source
Study on Fuzzy Comprehensive Evaluation Model for the Safety of Mine Belt Conveyor
MATEC Web of Conferences, 2017 To improve the situation of the frequent failures of mine belt conveyor during operation, a model was used to evaluate the safety of mine belt conveyor.
Gong Xiaoyan +3 more
doaj +1 more source
Boreas, EarlyView.Rapid thaw of the Earth's cryosphere in response to anthropogenic warming highlights the need to identify and understand the contrasting signatures of past ice‐sheet stability and collapse. The Kvarken archipelago, western Finland, at the centre of the former Fennoscandian Ice Sheet (FIS), has been designated a UNESCO World Heritage site in recognition
Niko Putkinen +6 more
wiley +1 more source
Understanding Family Dynamics in Mixed‐Status Families: A Qualitative Interpretive Meta‐Synthesis
Child &Family Social Work, EarlyView.ABSTRACT In the United States, mixed‐status families, where at least one member lacks legal immigration status, face persistent challenges related to deportation, which disrupt family stability, influence parental practices and impact children's identity formation.
Maryam Rafieifar +2 more
wiley +1 more source
, 1919 Rubber belt conveyor made by the Jeffrey Manufacturing Company of Columbus, Ohio, in use at the Holcomb Canning Company in Holcomb, New York, 1919. In front of the women are wooden chutes that delivered husked corn to the rubber belt conveyor.
Fred A. Behmer for the Jeffrey Manufacturing Company (Photographer)
core