Results 41 to 50 of about 1,265 (179)

Combined Effects of Thermal Cycling Aging and Reinforcement Content on the Ball‐On‐Disk Wear of Additively Manufactured Polylactic Acid Composites

Polymer Composites, EarlyView.
Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan, Satılmış Ürgün, Nevin Gamze Karsli, Taner Yilmaz, Mustafa Özgür Bora, Mehmet İskender Özsoy   +5 more
wiley   +1 more source

Prediction of Crater Wear of Carbide Tool through Simulation Analysis

Journal of the Japan Society of Precision Engineering, 1977
The paper proposes an analytical method which enables to predict crater wear of carbide tool in conventional turning operation under various cutting conditions, based only upon the data of orthogonal cutting mechanics and results of a single tool wear test.
Eiji USUI, Takahiro SHIRAKASHI, Takeaki KITAGAWA   +2 more
openaire   +3 more sources

The machinability of Al/B4C composites produced by hot pressing based on reinforcing the element ratio

Science and Engineering of Composite Materials, 2016
In this study, the effects of the particle reinforcement ratio on cutting forces and surface roughness were investigated when milling particle-reinforced metal matrix composite (MMCp) produced by hot pressing with different cutting tools.
Ekici Ergün, Gülesin Mahmut
doaj   +1 more source

Erosion Resistance Enhancement in Epoxy Composites by Recycled Rubber: Effect of Rubber Type

Polymer Engineering &Science, EarlyView.
Erosion resistance enhancement in epoxy composites by recycled rubber. ABSTRACT Epoxy‐based materials have low erosion resistance due to their brittle nature, and toughness modification stands out for enhancing it. At this stage, the use of waste rubber as a reinforcement component in the composite system is of interest due to its role in providing ...
Orkan Baran Korkusuz, Şehriban Öncel, Bağdagül Karaağaç, Tamer Sınmazçelik   +3 more
wiley   +1 more source

Tool Wear Analysis due to Machining In Super Austenitic Stainless Steel

MATEC Web of Conferences, 2017
This paper presents tool wear study when a machinability test was applied using milling on Super Austenitic Stainless Steel AL6XN alloy. Eight milling trials were performed under two cutting speeds, 100 m/min and 150 m/min, combined with two feed rates ...
Polishetty Ashwin, Alabdullah Mohanad, Littlefair Guy   +2 more
doaj   +1 more source

The First Electrochemical Cycle: State‐of‐Charge Dependent Formation and Evolution of the Solid Electrolyte Interphase on Hard Carbon Anodes in Sodium‐Ion Batteries

Small Methods, EarlyView.
The formation and evolution of the solid electrolyte interphase on hard carbon electrodes is tracked at defined states of charge during the first galvanostatic cycle in sodium half‐cells. Combining SEM/EDS, XPS, ToF‐SIMS, SECM, and c‐AFM reveals how the SEI's morphology, chemistry, and interfacial reactivity develop during sodiation and partially ...
David Schäfer, Sven Daboss, Sarah Lang, Christine Kranz, Marcus Rohnke   +4 more
wiley   +1 more source

Influence of cutting parameters on surface integrity and machining forces in top milling of metallic spraying metal coatings

ITEGAM-JETIA, 2022
This work aims to evaluate the behavior of coatings applied by electric arc thermal spraying on a low carbon steel substrate when subjected to a milling process under different cutting conditions (cutting speed and tool tip radius).
Carlos Jorge Leao de Oliveira, Rafael da Cunha Hamano, Tatiane de Campos Chuvas, Hector Reynaldo Meneses Costa   +3 more
doaj   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Story2Board: A Training‐Free Approach for Expressive Visual Storytelling

Computer Graphics Forum, EarlyView.
Abstract We present Story2Board, a training‐free framework for expressive storyboard generation from natural language. Existing methods narrowly focus on subject identity, overlooking key aspects of visual storytelling such as spatial composition, background evolution, and narrative pacing.
D. Dinkevich, M. Levy, O. Avrahami, D. Samuel, D. Lischinski   +4 more
wiley   +1 more source

Performance of PVD-Coated Carbide Tools When Turning Inconel 718 in Dry Machining

Advances in Mechanical Engineering, 2011
Inconel 718 has found its niche in many industries, owing to its unique properties such as high oxidation resistance and corrosion resistance even at very high temperatures.
Gusri Akhyar Ibrahim, Che Hassan Che Haron, Jaharah Abdul Ghani, Ahmad Yasir Moh. Said, Moh. Zaid Abu Yazid   +4 more
doaj   +1 more source