Results 81 to 90 of about 3,430 (261)
The Effect of The Variation of Tool End Geometry on Material Removal Mechanisms in Nanomachining
, 2012 The selection of effective and optimal machining parameters is a major challenge for the manufacturing industries. The tool-work interactions may be affected by many process parameters including depth of cut, cutting speed, feed rate, cutting tool ...
Oluwajobi, Akinjide O., Chen, X.
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Impact of Nitrogen Deposition on Carbon and Nitrogen Cycling in Peatlands Under Land‐Use Change
Land Degradation &Development, EarlyView.ABSTRACT Increasing nitrogen (N) deposition significantly alters carbon and N dynamics in peatlands by affecting microbial processes, enhancing greenhouse gas emissions and nutrient leaching into adjacent waters. However, how peatland conversion for agriculture and forestry influences the fate of added N under elevated atmospheric deposition remains ...
Yujing Deng +3 more
wiley +1 more source
THE APPLICATION OF TRANSMITTER AND RECEIVER TO DETECT THE PLOUGHING DEPTH
, 2015 Transmitter and receiver were applied in this research to detect the mole plough. Transmitter was placed outside the farm while receiver was attached on the mole plough construction and then pulled by tractor.
., Desrial +4 more
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EVOLUTION OF DEFORMATION FIELDS IN PLOUGHING OF SAND
, 2013 This paper reports on an experimental study on the ploughing or orthogonal cutting in sand. Plane strain cutting or ploughing experiments were carried out on model Ottawa sand while being imaged at high resolution.
Saldana, Christopher, Murthy, Tejas
core +1 more source
Modelling ploughing by an elliptical asperity through a zinc coated steel sheet: with application to modelling friction in deep-drawing [PDF]
, 2019 Modelling of friction in deep-drawing process is critical to the design to the product. Typically, the steel sheets used in deep-drawing are coated with a thin zinc layer by hot dip galvanization.
Mishra, Tanmaya
core +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Soil erosion control poses a crucial challenge to the sustainability of Mediterranean olive groves. To facilitate field‐level decision‐making, we have developed a field guide oriented to use in any type of olive orchard across the Mediterranean.
I. Domenech‐Carretero +4 more
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Ensuring the long‐term erosional stability of post‐mining landforms remains a major challenge in open‐pit mining. Reconstructed landscapes must support the agreed post‐mining land use, such as cattle grazing in the Hunter region of southeastern Australia, requiring stable pasture and minimal soil loss.
I. P. Senanayake, G. R. Hancock
wiley +1 more source
Direct control of perennial weeds between crops – implications for organic farming
, 2011 Perennial weeds can be a major constraint to organic crop production in several North European 26 countries. Preventive and cultural control measures may not suffice when infestations with perennials 27 become severe.
Hansen, Preben Klarskov +3 more
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The legacy of deep ploughing and liming : A 1990s experimental site revisited [PDF]
Management of agricultural soils for increased productivity may exert positive or negative effects on soil structure, functions, and organic carbon (SOC) stocks.
Kinnunen, Sami +7 more
core +1 more source
Polymer Composites, EarlyView.Tribological Coupling of Submicron‐Sized Particles With Carbon Fibers Containing Varying Surface Sizing Contents in PEEK Composites. ABSTRACT Short carbon fiber (SCF) reinforced polyetheretherketone (PEEK) composites incorporating graphite and submicron‐sized ZnS/TiO2 particles were fabricated to investigate the influence of carbon fiber surface sizing
Yao Xu +4 more
wiley +1 more source