Results 121 to 130 of about 4,489,492 (298)

Construction Strength Analysis of a 250-Tonne Capacity Deck Crane Barge with Longitudinal Variation

open access: yesWave
A deck crane barge is a barge with a crane system attached to the deck for loading, unloading, and lifting various materials or supporting equipment. In marine building construction, strength assessment must be carried out to ensure that the built design
Kharis Abdullah   +4 more
doaj   +1 more source

ANALISIS PENERAPAN UKURAN LANE METER PADA KAPAL RO-RO DI INDONESIA

open access: yesWave, 2022
Kapal Ro-Ro penyeberangan di Indonesia menjadikan ukuran GT sebagai patokan untuk menentukan kapasitas kendaraan yang dapat diangkut oleh kapal.
Eka Wahyu Ardhi   +2 more
doaj  

THE CONTROL OF WAVE ASYMMETRIES IN RANDOM WAVES

open access: yesCoastal Engineering Proceedings, 1982
The concept of wave asymmetry is reviewed and a prototype wave record is analysed. A three stage non-linear transformation, together with a Fourier transform substitution technique, is described. The method is tested by numerical simulation using statistical analysis procedures. Physical realizations are compared graphically.
Mansard, E., Funke, E.
openaire   +3 more sources

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Waves [PDF]

open access: yesJournal of Palliative Medicine, 2020
openaire   +2 more sources

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

HUBUNGAN UKURAN UTAMA DAN DAYA PENGGERAK PERAHU KATIR (PUMPBOAT) TUNA HAND LINE DI KABUPATEN KEPULAUAN SANGIHE

open access: yesWave, 2018
Ukuran utama kapal ikan yaitu terdiri dari panjang (Loa), lebar (B) dan dalam (D), dimana kesanggupan kapal sangat ditentukan oleh ukuran utamanya seperti: penentuan ruang kapal berkaitan dengan panjang kapal, stabilitas dan daya dorong kapal berkaitan ...
Fitria Fresty Lungari   +1 more
doaj  

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

STUDI KELAYAKAN DESAIN KAPAL HISAP TAMBANG

open access: yesWave, 2018
Feasibility study menjadi salah satu langkah penting diawal perencanaan pembangunan kapal. Karena dengan melakukan feasibility study maka akan didapatkan perhiutngan awal gaya-gaya yang akan bekerja pada badan kapal.
Ahmad Syafiul Mujahid   +1 more
doaj  

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