Results 41 to 50 of about 177 (131)
Shiyou jixie, 2020 High-speed rotary percussive drilling technology is a new type of high-efficiency rock breaking technology based on PDM drilling and self-oscillating rotary percussive drilling.
Yu Yang, Liu Shiyin
doaj
Ecology of Freshwater Fish, Volume 35, Issue 4, October 2026.ABSTRACT Temperate lake ecosystems undergo seasonal shifts that disproportionately alter the availability of suitable habitat for fishes of different thermal guilds. While many studies have investigated fish habitat use patterns, few have estimated the degree to which fish species overlap in space across seasons from a three‐dimensional perspective ...
Ian A. Richter +3 more
wiley +1 more source
Energies, 2020 The monitoring of drilling processes is a well-known topic in the mining industry. It is widely used for rock mass characterization, bit wear monitoring and drilling process assessment.
Jacek Wodecki +8 more
doaj +1 more source
Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?
Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz +3 more
wiley +1 more source
British Journal of Industrial Relations, Volume 64, Issue 3, Page 467-479, September 2026.ABSTRACT What are the social processes of integrating new production technologies into existing work processes? How do management and trade union approaches shape the implementation and debugging of new technologies on the shopfloor? Drawing on the industrial relations literature on debugging and four cases of technological change at a major Canadian ...
Daniel Nicholson
wiley +1 more source
The electric percussion drill in theory and practice [PDF]
Transactions of the American Institute of Electrical Engineers, 1892 n ...
openaire +1 more source
Land Degradation &Development, Volume 37, Issue 13, Page 9114-9125, 15 August 2026.ABSTRACT Salt affected soils are common worldwide, resulting from natural causes and anthropogenic activities. Saline and sodic soils often occur in association with oil and gas production, impacting soil properties which can impede vegetation growth and development.
Laura Bony +3 more
wiley +1 more source
New drilling methods for the conductor casing operations [PDF]
Acta Montanistica Slovaca, 2006 The necessity to apply casing to wells drilled in loose rock strata have recently created conditions for the modernization of old solutions and the development of new drilling technologies. The newest World's design and technological solutions for rotary,
Rafał Wiśniowski
doaj
The Sanitization of the Night: Gentrification and the Everyday Temporal Politics in Belgrade
City &Society, Volume 38, Issue 2, August 2026.ABSTRACT Urban scholarship increasingly recognizes that processes such as gentrification unfold not only through spatial transformations, but through shifts in sensory environments and everyday rhythms. In this paper, drawing on twenty‐three months of fieldwork in Belgrade, I examine how urban redevelopment (re)organizes time for middle‐class people ...
Alexandra Dantzer
wiley +1 more source
Dental Traumatology, Volume 42, Issue 4, Page 461-475, August 2026.ABSTRACT Background/Aims To evaluate the prevalence and timing of post‐operative complications following tooth autotransplantation, identify factors associated with earlier diagnosis, and report long‐term survival and success rates. Materials and Methods A single‐centre retrospective cohort study was conducted at a Czech university dental clinic (2003 ...
Juraj Marton +5 more
wiley +1 more source