Results 11 to 20 of about 169 (118)

PERAWATAN PREVENTIF MESIN BUBUT MENGGUNAKAN METODE ANALISIS GETARAN DALAM BERBAGAI KONDISI KECEPATAN SPINDLE

open access: yesOtopro, 2020
This research proposes a new idea of the preventive maintenance method of the lathe by analyzing the vibration on the fixed gear gearbox of the Maximat lathe.
Heryanto Budiono Soemardi
doaj   +1 more source

Digital Image Correlation Measuring Shear Strain Distribution on Wood/Adhesive Interphase Modified by Sealants

open access: yesBioResources, 2014
In this study, three different sealants (gelatinized starch (GS), gelatinized starch/wood flour mixture (GSWF), and soy-protein adhesive (SPA)) were used to seal the lathe checks in veneers before applying phenol formaldehyde adhesive.
Mingjie Guan, Lu Wang, Cheng Yong
doaj   +1 more source

Wood peeling process monitoring: a comparison of signal processing methods to estimate veneer average lathe check frequency [PDF]

open access: yesEuropean Journal of Wood and Wood Products, 2011
Experienced peeling operators are able to adjust the settings of their device by hearing the sound coming from the process. Based on this idea, a research program was undertaken to evaluate the possibility of using acoustic or vibration measurements supplying a support decision system to assist untrained operators.
Denaud, Louis   +3 more
openaire   +4 more sources

Numerical study of the influence of veneer lathe checks on the elastic mechanical properties of laminated veneer lumber (LVL) made of beech [PDF]

open access: yesHolzforschung, 2014
Abstract Laminated veneer lumber (LVL) is a well-known high-performance engineered wood product suitable for structural applications. However, the peeling process can induce lathe checks of the veneer with various depth and spatial frequencies.
Pot, Guillaume   +2 more
openaire   +3 more sources

Development of a lathe work operation planning system with complete collision-check faculty.

open access: yesJournal of the Japan Society for Precision Engineering, 1989
A new automatic operation planning system for NC lathes is developed. Contour of a workpiece and several possible clamping positions are the input data. The domain between contours of a blank-part and a finished-part is divided into subdomains called blocks.
Jo, Michisuke   +2 more
openaire   +2 more sources

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

open access: yessteel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl   +4 more
wiley   +1 more source

Working at Boimondau: A Community Experience

open access: yesSociology Lens, Volume 38, Issue 1, Page 66-74, March 2025.
Abstract In the 1940s and 1950s, France witnessed the emergence of labor communities whose ambition was to escape capitalism and abolish wage labor. This article focuses on Boimondau, the best‐known community at the time. In terms of work, the central activity in the life of the community, two main tensions lastingly structured the collective and ...
Michel Lallement
wiley   +1 more source

Assessing the influence of titanium dioxide nanotubes incorporation on thermal and thermomechanical characteristics of 3D‐printed denture base resin

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to evaluate the effects of adding titanium dioxide (TiO2) nanotubes (NTs) to three‐dimensional (3D) printed denture base resin on the thermal and thermomechanical properties, which have high clinical relevance. Materials and Methods TiO2 NTs with dimensions of 30–70 nm in diameter and 2–4 µm in length were added to the ...
Zaid Basil Al‐enbary   +2 more
wiley   +1 more source

Distributed computing for the reconstruction of multi‐terabyte tomographic X‐ray imaging datasets

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 4, Page 1103-1109, July 2026.
As tomographic datasets from synchrotrons continue to increase in volume, so rises the challenge of reconstructing said data. Here we present a solution utilizing high‐performance computing capabilities to split the process into multiple smaller tasks, which can be solved without overwhelming a single compute node.
Thorbjørn Erik Køppen Christensen   +5 more
wiley   +1 more source

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