Results 21 to 30 of about 157,645 (312)
Water distribution in laterals and units of subsurface drip irrigation. II: Field evaluation.
, 2009 The performance of drip irrigation and subsurface drip irrigation (SDI) laterals has been compared. Two emitter models (one compensating and the other noncompensating) were assessed.
Rodríguez Sinobas, Leonor +3 more
core +1 more source
Frontiers in Microbiology, 2017 Despite the high relevance of anaerobic ammonium oxidation (anammox) for nitrogen loss from marine systems, its relative importance compared to denitrification has less been studied in freshwater ecosystems, and our knowledge is especially scarce for ...
Swatantar Kumar +10 more
doaj +1 more source
Surface quality of a 1m Zerodur part using an effective grinding mode [PDF]
, 2008 A new ultra precision large optics grinding machine, BoX(R), has been developed at Cranfield University. This machine is located at the UK's Ultra Precision Surfaces laboratory at the OpTIC Technium, North Wales.
P. Shore +7 more
core +1 more source
An Ionic Limit to Life in the Deep Subsurface
Frontiers in Microbiology, 2019 The physical and chemical factors that can limit or prevent microbial growth in the deep subsurface are not well defined. Brines from an evaporite sequence were sampled in the Boulby Mine, United Kingdom between 800 and 1300 m depth.
Samuel J. Payler +7 more
doaj +1 more source
, 2008 Emitter discharge of subsurface drip irrigation (SDI) decreases as a result of the overpressure in the soil water at the discharge orifice. In this paper, the variation in dripper discharge in SDI laterals is studied.
Rodríguez Sinobas, Leonor +4 more
core +1 more source
Sub-surface damage issues for effective fabrication of large optics [PDF]
, 2008 A new ultra precision large optics grinding machine, BoX®has been developed at Cranfield University. BoX®islocated at the UK's Ultra Precision Surfaces laboratory at the OpTIC Technium.
P. Morantz +13 more
core +1 more source
Habitability of Mars: How Welcoming Are the Surface and Subsurface to Life on the Red Planet?
Geosciences, 2019 Mars is a planet of great interest in the search for signatures of past or present life beyond Earth. The years of research, and more advanced instrumentation, have yielded a lot of evidence which may be considered by the scientific community as proof of
Aleksandra Checinska Sielaff +1 more
doaj +1 more source
Drawing the subsurface: an integrative design approach
, 2017 The sub-surface, with its man-made and natural components, plays an important, if not crucial, role in the urban climate and global energy transition.
Trinh, T.T. (author) +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Subsurface-Initiated ATRP Grafting of Thick Polymer Layers for Antibiofouling
, 2020 This study presented a novel contribution to the field of subsurface atom transfer radical polymerization approaches for the development of antibiofouling materials and interfaces.
Xin Yu (124814)
core +1 more source