Başlık için Gemi İnşaatı ve Gemi Makineleri Mühendisliği Bölümü Koleksiyonu listeleme
Toplam kayıt 54, listelenen: 40-54
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Phononic crystal surface mode coupling and its use in acoustic Doppler velocimetry
(Elsevier Science Bv, 2016)It is numerically shown that surface modes of two-dimensional phononic crystals, which are Bloch modes bound to the interface between the phononic crystal and the surrounding host, can couple back and forth between the ... -
Photocurable pentaerythritol triacrylate/lithium phenyl-2,4,6-trimethylbenzoylphosphinate-based ink for extrusion-based 3D printing of magneto-responsive materials
(Wiley, 2020)Recent advances in additive manufacturing made it feasible to fabricate products with desired shapes and features. Herein, a new, photocurable 3D printer ink mainly based on pentaerythritol triacrylate (PETA) is reported. ... -
Propagation of Lamb waves in an elastic layer with irregular surfaces
(Elsevier, 2023)In this article, we investigate the problem of Lamb wave propagation in a layer composed of homogeneous, isotropic material with irregular free surfaces. It is assumed that the irregular free surfaces vary slowly in the ... -
Real characters, monolithic characters and the Taketa inequality
(World Scientific Publ Co Pte Ltd, 2019)In this paper, we prove that the Taketa inequality, namely the derived length of a finite solvable group G is less than or equal to the number of distinct irreducible complex character degrees of C, is true under some ... -
Recycling and Enrichment of Rare Earth Based Permanent Magnet Scraps
(Institute of Electrical and Electronics Engineers Inc., 2023)The trade dominance of China in the rare earth industry, 33.8% reserves, and 70% of the production of rare earths jeopardize the continuity of strategic applications with high-Added value. Another and more important problem ... -
Recycling of Hazelnut Husk; from Bio-waste to Phyto-Assisted Synthesis of Silver Nanoparticles
(John Wiley and Sons Inc, 2023)In the present work, green synthesis is utilized in the synthesis of silver nanoparticles with hazelnut (Corylus Colurna) husk which is the outer leaf part of the hazelnut shell and is considered bio-waste. According to ... -
Role of external fields on the nonlinear optical properties of a n-type asymmetric delta-doped double quantum well
(Springer, 2020)The effects of in-growth applied electric fields and in-plane (x-oriented) magnetic fields on the nonlinear optical rectification (NOR), second harmonic generation (SHG) and third harmonic generation (THG) of n-type ... -
Sharp bends of phononic crystal surface modes
(Iop Publishing Ltd, 2015)Sharp bending of surface waves at the interface of a two-dimensional phononic crystal (PnC) of steel cylinders in air and the method of using a diagonally offset cylindrical scatterer are numerically demonstrated by ... -
SmCo-based MFM probes with high switching fields
(Elsevier, 2021)MFM probes with high switching fields have been synthesized by depositing Cr/SmCo5/Cr trilayers onto commercial Si AFM probes. The maximum switching field values of the probes (between 4 T and 5 T for probes annealed at ... -
A study on sub-work based work package determination methodology for shipyards
(Taylor and Francis, 2021)Indexed keywords SciVal Topics Metrics Abstract Shipyards face tough problems such as ineffective production control and poor planning. Identifying appropriate work packages is one of the challenges of ship production ... -
Surface roughness optimization in milling operation for aluminum alloy (Al 6061-T6) in aviation manufacturing elements
(Emerald, 2021)Purpose: This paper aims that optimization parameters depending on machining processes examine to define for the milling process of AL 6061-T6 aluminum alloy used in the aviation industry. Design/methodology/approach: The ... -
Synthesis of magneto-responsive microswimmers for biomedical applications
(Amer Inst Physics, 2021)Interest in untethered mini and micro-robots has shown a significant increase lately, especially magneto-responsive swimmers. In this study, a soft sub-millimeter sized swimmer and a magnetic actuation system was developed. ... -
Synthesis of Nd-Fe-B/Fe hybrid micro-magnets
(Amer Inst Physics, 2019)There is an overgrowing interest in the synthesis of high performance micro magnets due to their wide application areas in MEMS, microfluidics, and micro-robotics. In addition, they possess great potential to become a model ... -
Theoretical simulation of optical absorption coefficients in heterostructure based on semi-parabolic-double quantum wells
(Springer, 2022)In this work, we have performed a numerical calculation to obtain the lowest three electron subband energy levels and their density of probabilities in a n-doped heterostructure constituted by double semi parabolic quantum ... -
UNCERTAINTY QUANTIFICATION OF SELF-PROPULSION ANALYSES WITH RANS-CFD AND COMPARISON WITH FULL-SCALE SHIP TRIALS
(University of Zagreb - Faculty of Mechanical Engineering and Naval Architecture, 2022)RANS-CFD is a well-established tool with widespread use in maritime industry and research. Valuable information might be extracted from the results of such simulations in terms of ship resistance and flow field variables. ...