Results 241 to 250 of about 66,577 (304)

Microstructure, Hardness, and Wear Behavior of Layers Obtained by Electric Arc Hardfacing Processes. [PDF]

Materials (Basel)
Balos S, Zlatanović DL, Janjatović P, Pećanac M, Erić Cekić O, Rosić M, Stopić S.   +6 more
europepmc   +1 more source

A Hybrid GRA-TOPSIS-RFR Optimization Approach for Minimizing Burrs in Micro-Milling of Ti-6Al-4V Alloys. [PDF]

Micromachines (Basel)
Tan R, Madathil AP, Liu Q, Cheng J, Lin F.   +4 more
europepmc   +1 more source

Bridging Cost and Performance in Cutting Force Measurement: A PVDF-Based Universal Plate Dynamometer. [PDF]

Sensors (Basel)
Totis G, Bordon A, Scalzo F, Sortino M.
europepmc   +1 more source

Wear behaviour of hybrid ceramic reinforced FSP surface composite at varying temperatures. [PDF]

Sci Rep
Chenrayan V, Shahapurkar K, Natarajan P, Bhaviripudi VR, Tirth V, Algahtani A, Petrů J, Bashir MN, Soudagar MEM.   +8 more
europepmc   +1 more source

Comparison of the Ultrasonic Tip with Multidirectional Angular Cutting Geometry with the Straight Dentition Cutting in Bone Osteotomies with the Piezoelectric Technique. [PDF]

Dent J (Basel)
D'Amado MP, Pulino B, Sader R, Millesi G, Thieringer F, Prestes de Camargo Filho G, Guerra RC.   +6 more
europepmc   +1 more source

Sustainable soil management practices provide additional benefit for energy use efficiency.

Heliyon
Aghabeygi M, Strauss V, Bayer L, Paul C, Helming K.   +4 more
europepmc   +1 more source

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Ploughing

2021
Hand coloured photoengraved print by Dorothy Blackham titled 'Ploughing'. The print depicts a man ploughing a field with a horse-drawn plough, there are trees and birds in the background. The text below the illustration is a poem by J.G. Whittier. The first two lines read "Drop thy still dews of quietness/ till all our strivings cease."
Blackham, Dorothy Isobel, 1896-1975, Whittier, John Greenleaf, 1807-1892   +1 more
openaire   +1 more source

PLOUGHS AND PLOUGHING

Madras Agricultural Journal, 1930
The plough is the vital, part of the ryot's equipment. Ploughing is the first and foremost operation in the preparation of the soil to develop tilth. This is just as true to-day as it ever was, despite the introduction of many other forms of tillage implements.
openaire   +1 more source

Ploughing and non-ploughing techniques

Soil and Tillage Research, 1991
Abstract Operational factors influencing the performance of ploughing and non-ploughing techniques are discussed and ways through which performance can be improved are identified. With good implement adjustment and similar working depth ranges, the cost and output differences between the different tillage techniques are minimal, when the same final ...
openaire   +1 more source

Agronomic aspects of ploughing and non-ploughing

Soil and Tillage Research, 1991
Abstract Ploughing is criticised because: (1) the rotational energy produced by the tractor favours the use of powered rotating tools; (2) erosion risks are greater on bare soil than under permanent cover; (3) in ploughed soil the more rapid decomposition of organic matter supposedly leads to poorer soil structures; (4) chemical weed control would ...
openaire   +1 more source