Results 21 to 30 of about 1,171,807 (293)
Crystals, 2023 A concise, efficient continuous-wave eye-safe Nd:GdVO4/KGW Raman laser at 1525 nm is here demonstrated. A Nd:GdVO4 crystal was used to produce the fundamental field at 1341 nm and a KGW crystal generated the intracavity Stokes field at 1525 nm via ...
Hsin-Jia Huang +5 more
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Cutting rectangles in the plane
Discrete Mathematics, 1982 AbstractLet F be a planar family of pairwise disjoint translates of a parallelogram. It is shown that if every four members of F are intersected by some straight line, then there is a straight line which intersects all but at most two members of F. If it is instead assumed that every two members of F are intersected by some line that is parallel to one
Meir Katchalski, Ted Lewis 0001
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A new approach to predict microhardness of two-phase in cutting S32760 duplex stainless steel
Scientific Reports, 2023 The uneven distribution of microhardness in the two-phase structure of S32760 duplex stainless steel after cutting is attributed to variations in the crystal structure, which significantly impact the material's performance.
Xiangyuan Zhang +5 more
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Asynchronous distributed charging protocol for plug-in electric vehicles
Journal of Economy and Technology, 2023 The proliferation of plug-in electric vehicles (PEVs) advocates a distributed paradigm for coordinating PEV charging. Unlike existing primal-dual decomposition or consensus methods, this paper proposes a cutting-plane-based distributed algorithm ...
Yunfan Zhang +3 more
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SIAM Journal on Optimization, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Improvement of Cutting Forces Modeling Based on Oriented Cutting Tests [PDF]
, 2013 In order to predict the characteristics of the machined part, such as geometry, surface roughness and fatigue or corrosion resistance, the cutting forces values should be known as precisely as possible.
Gérard Poulachon +10 more
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Thoracic Cancer, 2023 Accurate identification of the physiological intersegmental plane is crucial for successful anatomical segmentectomy. Current techniques, such as the inflation‐deflation method, may result in uncertain cutting lines, leading to unsuitable resection ...
Tong Qiu +3 more
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Cutting a Bunch of Grapes by a Plane
European Journal of Combinatorics, 2001 Let \({\mathcal B}_n\) be a family of \(n\) disjoint balls in \(d\)-dimensional euclidean space \(\mathbb{R}^d\). If \(d=2\) the term disk is used in place of ball. The max-min ratio of \({\mathcal B}_n\) is the ratio \(\lambda\) of the maximum radius divided by the minimum radius among the balls of \({\mathcal B}_n\). The authors prove two interesting
Hiroshi Maehara, Ai Oshiro
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Aksioma: Jurnal Program Studi Pendidikan Matematika, 2018 This study aims to determine the minimum spanning tree of a complete graph K_n with weight constraints and completion using the cutting plane method. The cutting plane method is one of the algorithms included in the exact method.
Dewi Suhika, Wamiliana Wamiliana
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The estimation of the number of OE-chains and realizable OE-routes for cutting plans with combined contours [PDF]
Yugoslav Journal of Operations Research, 2020 Cuts combination of plane details leads to optimization of material use and shortening of cutting time. However, the problem of cutting plan realization arises.
Makarovskikh Tatiana, Savitsky Egor
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