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105 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Cutting Force Fluctuation Suppression and Error Homogenization of Noncircular Gear Hobbing Based on the Tool Shifting Method
Artículo
Acceso abierto Artículo DOAJ
Dazhu Li et al · KeAi Communications Co., Ltd · 2023 · ISSN 2192-8258
Abstract The current research on noncircular hobbing mainly focuses on the linkage model and motion realization. However, the intermittent cutting characteristics of hobbing would increase uncertainties in the manufactur...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Cutting performance and parameter optimization of arc plasma after tubular constriction
Artículo
Material complementario disponible Artículo DOAJ
Chengjiang WANG et al · Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing House · 2026 · ISSN 0253-360X
Arc plasma heat flow cutting, as a novel thermal cutting technology, shows excellent application prospects in the field of material processing. To achieve the control of heat and jet during the arc heat flow cutting proc...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma zho
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Cutting-Edge Technologies of Meat Analogs: A Review
Artículo
Acceso abierto Artículo DOAJ
Seung Yun Lee et al · Springer Nature · 2025 · ISSN 2636-0772
Abstract This study was conducted to investigate the recent research trends of alternative protein foods being developed to replace traditional livestock foods and thus determine the current state of the technology and t...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access
3D-planned HTO with patient-specific cutting guides: aiming for simpler, more accurate surgery leads to more complexity in the perioperative process
Artículo
Acceso abierto Artículo DOAJ
Kelly Mills et al · Elsevier · 2026 · ISSN 2773-157X
Background: High tibial osteotomy (HTO) surgical accuracy may be improved by using CT-based pre-operative planning and patient-specific cutting guides (PSCGs). This randomized exploratory study aimed to assess the feasib...
LCC TENDOk9ydGhvcGVkaWMgc3VyZ2VyeQ~~Idioma eng
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Open Access
A cutting trajectory planning technology driven by coal seam data in a comprehensive mining face
Artículo
Acceso abierto Artículo DOAJ
Yifeng GUO et al · Editorial Office of Coal Geology & Exploration · 2026 · ISSN 1001-1986
ObjectiveCurrently, the insufficient full-element digitization and the prevalence of “data silos” in fully mechanized mining faces (FMMF) result in poor cutting precision and operational instability of shearers under...
LCC TENDOkdlb2xvZ3k~; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YWxsdXJneQ~~Idioma zho
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Open Access
Análise de custos e rendimentos de diferentes métodos de corte de cipós para produção de madeira na floresta nacional do Tapajós Cost and income analysis of different methods of cutting vines for wood production in the Tapajós national forest
Artículo
Acceso abierto Artículo DOAJ
Gustavo Stancioli Campos de Pinho et al · Instituto Nacional de Pesquisas da Amazônia · 2009 · ISSN 0044-5967
Esta pesquisa foi realizada na Floresta Nacional do Tapajós, Pará, e foram avaliados os custos e rendimentos de quatro diferentes Métodos de corte de cipós na condução do manejo florestal, visando à produção de ...
LCC LCC:Science (General)Idioma eng
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Open Access
Biomechanical asymmetry during side-cutting is associated with lower limb muscle strength after anterior cruciate ligament reconstruction
Artículo
Acceso abierto Artículo DOAJ
Mingxuan Gao et al · BMC · 2026 · ISSN 1471-2474
Abstract Objective The relationship between muscle function recovery and biomechanical alterations after anterior cruciate ligament reconstruction (ACLR) during high-risk movements remains unclear. This study aimed to in...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
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Open Access
Deep-hole directional blasting for roof cutting and pressure relief in coal mines and its applications
Artículo
Acceso abierto Artículo DOAJ
ZHANG Zhaoran et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study proposes a deep-hole directional blasting technology based on polymer energy charge packages for roof cutting and pressure relief as a solution to difficult roadway support and poor stability of coal pillars d...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Open Access
Forage production and leaf proportion of lucerne in subtropical environments: cultivar, cutting frequency and canopy effects
Artículo
Acceso abierto Artículo DOAJ
Germán Berone et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2021 · ISSN 0370-4661
In subtropical and humid environments the ‘winter-active’ cultivars of lucerne usually produce more forage with lower leaf proportion (i.e. leaf to stem ratio) than the ‘winter-dormant’ ones. Present research ana...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
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Open Access
High-precision electrochemical cutting of thick stainless steel using internal electrolyte jetting
Artículo
Material complementario disponible Artículo DOAJ
Tao Yang et al · Elsevier · 2026 · ISSN 1452-3981
Electrochemical cutting with internal electrolyte jetting is a high-efficiency and high-precision machining technology suitable for cutting workpieces with a thickness exceeding 1 mm. In this process, a metal tube with...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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Influence of harvest season, cutting frequency and nitrogen fertilization of mountain meadows on yield, floristic composition and protein content of herbage Influência da estação da colheita, freqüência de corte e fertilização nitrogenada de prados de montanha sobre o rendimento, a composição botânica e o conteúdo de proteína da forragem
Artículo
Material complementario disponible Artículo DOAJ
Olívio Bochi Brum et al · Sociedade Brasileira de Zootecnia · 2009 · ISSN 1516-3598
The aim of the present study was to investigate the influence of cutting frequency, harvest season and nitrogen fertilization on yield and floristic composition of the herbage harvested from a mountain meadow. The meadow...
LCC LCC:Animal cultureIdioma eng
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Material complementario
Investigation of the cutting effects on high-temperature granite based on cerchar abrasivity test
Artículo
Acceso abierto Artículo DOAJ
Qingshuai Yang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The high-temperature rock drilling is a key process in the exploitation of the hot-dry-rock (HDR) geothermal energy. Understanding the abrasive characteristics of HDR is critical for drilling efficiency and cost...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Modular 4WD agricultural robot for cutting, collection, and precision seeding: design and simulation-based evaluation
Artículo
Acceso abierto Artículo DOAJ
Abhishek Kumar et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This paper presents a four-wheel differential-drive (4WD) autonomous platform that consolidates grass cutting, collection, leaf crushing, and precision seeding through modular, quick-release toolheads. A vertica...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Study on mechanism and stability control of low-side roof-cutting entry retaining in gently inclined coal seam with extra-thick main roof
Artículo
Acceso abierto Artículo DOAJ
Dongdong Chen et al · Elsevier · 2026 · ISSN 1110-0168
This study presents pioneering research addressing the challenge of surrounding rock control in gob-side entry retaining by roof cutting under the conditions of a gently inclined coal seam with an extra-thick main roof r...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Frações dos compostos nitrogenados de quatro gramíneas tropicais em diferentes idades de corte e doses de adubação nitrogenada Fractions of nitrogenous compounds of four tropical grasses in the different cutting ages and nitrogen fertilizer levels
Artículo
Acceso abierto Artículo DOAJ
L.T. Henriques et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2007 · ISSN 0102-0935
Avaliaram-se as frações dos compostos nitrogenados dos capins setária (Setaria anceps Stapf), hemarthria (Hemarthria altissima [Poir] Stapf. & Hubbard), angola (Brachiaria purpurascens [Raddi] Henr.) e acroceres (Acro...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Frações proteicas do capim-mombaça submetido a doses de nitrogênio em duas alturas de corte Proteins fractions of mombaça grass submitted to nitrogen doses at two cutting heights
Artículo
Acceso abierto Artículo DOAJ
A.G. Silva et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2009 · ISSN 0102-0935
Foram caracterizadas e identificadas as frações proteicas constituintes do capim-mombaça submetido a quatro doses de nitrogênio (0, 100, 300 e 500kg.ha-1) em duas alturas de corte no período chuvoso e no seco. Utili...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Interventions to reduce the prevalence of female genital mutilation/cutting in African countries
Artículo
Material complementario disponible Artículo DOAJ
Rigmor C Berg et al · SAGE Publishing · 2012 · ISSN 1891-1803
This Campbell systematic review examines the empirical research on the effectiveness of female genital mutilation/cutting (‘FGM/C’) interventions to reduce the occurrence of FGM/C practices in the 28 African countrie...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Leaf structure, physiology and transcriptome response of ancient Populus szechuanica cuttings in southwest China under different drought stresses
Artículo
Acceso abierto Artículo DOAJ
Zhang Zekun et al · De Gruyter · 2026 · ISSN 2391-5412
Against the background of global climate change, increasingly severe drought stress exerts a significant impact on plant growth and yield. This study aimed to clarify the leaf anatomical structure, physiology and biochem...
LCC LCC:Biology (General)Idioma eng
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Open Access
Microbial and fermentation profiles, losses and chemical composition of silages of buffel grass harvested at different cutting heights
Artículo
Acceso abierto Artículo DOAJ
Ricardo Martins Araujo Pinho et al · Sociedade Brasileira de Zootecnia · 2013 · ISSN 1806-9290
The present study evaluated the microbial population, fermentation profile, losses and dry matter recovery, and chemical composition of silages of buffel grass at different cutting heights. To evaluate the microbial ferm...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Morphogenetic and structural characteristics of xaraes palisadegrass submitted to cutting heights Características morfogênicas e estruturais do capim-xaraés submetido a alturas de corte
Artículo
Acceso abierto Artículo DOAJ
Braulio Maia de Lana Sousa et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
The objective of this work was to evaluate the morphogenetic and structural characteristics of xaraes palisadegrass submitted to three cutting heights (15, 20 and 25 cm) when the sward reached 95% of light interception d...
LCC LCC:Animal cultureIdioma eng
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Open Access
Novel Batch Polishing Method of Ceramic Cutting Inserts for Reducing Tool Wear
Artículo
Acceso abierto Artículo DOAJ
Rui Gao et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract Ceramic cutting inserts are a type of cutting tool commonly used in high-speed metal cutting applications. However, the wear of these inserts caused by friction between the workpiece and cutting inserts limits t...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels
Artículo
Acceso abierto Artículo DOAJ
Faviola Ortiz Robledo et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2017 · ISSN 0370-4661
Effect of cutting age and level of ground corn grain inclusion were determined on nutritional and fermentative quality of maralfalfa silages (Pennisetum sp). Two cutting ages 48 and 60 (Days After Regrowth) and five leve...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Nutritional characteristics and in vitro digestibility of silages from different corn cultivars harvested at two cutting heights Características nutricionais e digestibilidade in vitro de silagens de diferentes cultivares de milho colhidos em duas alturas de corte
Artículo
Acceso abierto Artículo DOAJ
H. Caetano et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
The objective of this study was to evaluate the nutritional traits and in vitro digestibility of silages from different corn cultivars harvested at two cutting heights. It was evaluated 11 cultivars (Dina 766, Dina 657, ...
LCC LCC:Animal cultureIdioma eng
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Open Access
On the use of the Prandtl mixing length model in the cutting torch modeling
Artículo
Material complementario disponible Artículo CONICET Digital
Mancinelli, Beatriz Rosa et al · Institute of Physics Publishing · 2011 · ISSN 1742-6596
The Prandtl mixing length model has been used to take into account the turbulent effects in a 30 A high-energy density cutting torch model. In particular, the model requires the introduction of only one adjustable coeffi...
Idioma eng
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