Results 21 to 30 of about 55,445 (267)

Energy expenditure on ground cutting by continuous action buckets to form the underlying layer of the road

open access: yesВестник СибАДИ, 2020
Introduction. To solve the problem of accelerating the construction of roads, improving their quality, it is advisable to use a continuous action unit to form a underlying layer.
V. A. Nikolaev
doaj   +1 more source

Projective Cutting-Planes

open access: yesSIAM Journal on Optimization, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Efficient Continuous-Wave Eye-Safe Nd:GdVO4/KGW Raman Laser and Sum Frequency Generation for Deep-Red Emission

open access: yesCrystals, 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
doaj   +1 more source

A new approach to predict microhardness of two-phase in cutting S32760 duplex stainless steel

open access: yesScientific 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
doaj   +1 more source

Asynchronous distributed charging protocol for plug-in electric vehicles

open access: yesJournal 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
doaj   +1 more source

Automating cutting planes is NP-hard [PDF]

open access: yesProceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing, 2020
Full version of the conference version at STOC 2020 by the same ...
Göös, Mika   +3 more
openaire   +2 more sources

Identification of the intersegmental plane via electromagnetic navigation for anatomical segmentectomy

open access: yesThoracic 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
doaj   +1 more source

Experimental study on optimization of PDC cutting teeth for conglomerate layer

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
In order to obtain better drilling effect in the conglomerate layer, it is necessary to optimize the tooth shape and caster angle of PDC bit for the conglomerate layer. Single tooth rock breaking experiments are conducted on ordinary plane teeth, conical
Shuting CHENG   +4 more
doaj   +1 more source

The estimation of the number of OE-chains and realizable OE-routes for cutting plans with combined contours [PDF]

open access: yesYugoslav 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
doaj   +1 more source

PENGGUNAAN METODE CUTTING PLANE UNTUK MENYELESAIKAN MINIMUM SPANNING TREE DENGAN KENDALA BOBOT PADA GRAF K_n

open access: yesAksioma: 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
doaj   +1 more source

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