Results 21 to 30 of about 474,421 (340)
Characterisation of the cold metal transfer (CMT) process and its application for low dilution cladding [PDF]
, 2011 The process characteristics of the synergic cold metal transfer (CMT) process have been examined for welding aluminium alloy. Utilising a simple backlighting system and through the arc monitoring the droplet transfer modes were identified.
Lunt, M. +2 more
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Three-phase transformer arcing horns; neglected deadly components to birds
Avocetta, 2020 Unprotected power transformers are known to create electrocution problems for wildlife. However, the role of three-phase transformer arcing horns and bird electrocutions has not been investigated.
Mahmood Kolnegari, Richard E. Harness
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Mechanism of saline deposition and surface flashover on high-voltage insulators near shoreline:mathematical models and experimental validations [PDF]
, 2019 This paper deals with sea salt transportation and deposition mechanisms and discusses the serious issue of degradation of outdoor insulators resulting from various environmental stresses and severe saline contaminant accumulation near the shoreline.
Chaudhary, Muhammad Akmal +2 more
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Studi Pengaruh Arcing Terhadap Karakteristik Dielektrik Minyak Sawit
Jurnal Nasional Teknik Elektro, 2018 This paper discusses the dielectric properties of palm oil due to the arcing. Arcing was generated by applying a 50 Hz AC voltage at 25 kV level on the needle-plane electrode pair immersed in four type of samples which are different in arcing ...
Abdul Rajab
doaj +3 more sources
Energies, 2022 In power energy distribution networks, switchgear is considered critical equipment. This is because the act of monitoring the operation and condition of switchgear, as well as performing the required corrective maintenance on any potentially problematic ...
Yaseen Ahmed Mohammed Alsumaidaee +5 more
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Numerical investigation of the double-arcing phenomenon in a cutting arc torch [PDF]
, 2014 A numerical investigation of the double-arcing phenomenon in a cutting arc torch is reported. The dynamics of the double-arcing were simulated by using a two-dimensional model of the gas breakdown development in the space-charge layer contiguous to the ...
Kelly, Hector Juan +3 more
core +1 more source
Journal of Combinatorial Theory, Series A, 2018 The error in the differentiation argument has been ...
Simeon Ball, Michel Lavrauw
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Mathematics, 2022 In animal husbandry, it is of great interest to determine and control the key factors that affect the production characteristics of animals, such as milk yield.
Snezhana Gocheva-Ilieva +2 more
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Arc‐Disjoint Cycles and Feedback Arc Sets [PDF]
Journal of Graph Theory, 2013 AbstractIsaak posed the following problem. Suppose T is a tournament having a minimum feedback arc set, which induces an acyclic digraph with a hamiltonian path. Is it true that the maximum number of arc‐disjoint cycles in T equals the cardinality of minimum feedback arc set of T? We prove that the answer to the problem is in the negative.
openaire +2 more sources