Results 121 to 130 of about 20,574 (263)

MRR Filter Characterizations In WDM System For Digital Signals Transmissions [PDF]

open access: yes, 2016
This paper discusses the implementation, capabilities and limitations of Microring Resonator (MRR) filter in the Wavelength Division Multiplexing (WDM) system, particularly as a wavelength selector components for high-speed (> 2.5 Gbps) WDM digital ...
Fauziyah, Salehuddin   +5 more
core   +2 more sources

Effect of the hollow electrode on the material removal rate of titanium alloy (grade 1) in the electrochemical machining (ECM) process [PDF]

open access: yesBIO Web of Conferences
This study examined the material removal rate (MRR) affected by the variables of the electrochemical process including electrode type, voltage, electrolyte type, electrolyte concentration, and gap.
Maktuf Montadher M.   +2 more
doaj   +1 more source

Establishing Shape Correspondences: A Survey

open access: yesComputer Graphics Forum, EarlyView.
Abstract Shape correspondence between surfaces in 3D is a central problem in geometry processing, concerned with establishing meaningful relations between surfaces. While all correspondence problems share this goal, specific formulations can differ significantly: Downstream applications require certain properties that correspondences must satisfy ...
A. Heuschling, H. Meinhold, L. Kobbelt
wiley   +1 more source

From research to conservation: Site selection for habitat restoration of a narrowly distributed and critically endangered butterfly

open access: yesConservation Science and Practice, EarlyView.
This study focuses on the conservation of a rare butterfly in northwestern Italy threatened by woody encroachment. Using field data, topography, and remote sensing, we modelled habitat suitability and connectivity. A 0.6‐ha site was selected for restoration, illustrating how predictive models can guide targeted conservation actions.
Luca Anselmo   +4 more
wiley   +1 more source

Pengaruh Parameter Proses Milling Terhadap MRR dan Kekuasaan Permukaan Pada Pemotongan Material SUS316L [PDF]

open access: yes, 2016
MRR yang tinggi pada proses milling diharapkan terjadi untuk mempersingkat waktu pemesinan. Namun demikian, tingginya MRR bisa mengakibatkan naiknya kekasaran permukaan.
SHINTA, DEWI
core  

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, EarlyView.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

Multiobjective optimization of EDM machining parameters of TIB2 ceramic materials using regression and gray relational analysis

open access: yesHigh Temperature Materials and Processes
The aerospace industry widely uses titanium diboride, a tough material that is challenging to machine using conventional methods. We, therefore, process titanium diboride (TiB₂) to determine the best process parameters for electrical discharge machining ...
Shanmugam Karthik   +2 more
doaj   +1 more source

Distribution models of polysphinctine parasitoid wasps (Hymenoptera: Ichneumonidae) reveal sampling bias and flag potentially overlooked host interactions

open access: yesInsect Conservation and Diversity, EarlyView.
We quantified the geographical overlap between parasitoid wasps and their known host spiders. We could assess which parasitoid species have more limited information about their interactions and are subject to geographical survey bias. We generated sampling bias maps to assist other researchers in identifying where the main sampling gaps are.
Gabriel M. Xavier   +3 more
wiley   +1 more source

Struktur Vertikal Distribusi BUtiran Hujan di Kototabang Berdasarkan Micro Rain Radar (MRR) [PDF]

open access: yes, 2016
Distribusi ukuran butiran hujan atau raindrop size distribution (RDSD) arah vertikal dari ketinggian 4,65 km hingga 0,15 km di Kototabang, Sumatera Barat, telah diteliti melalui pengamatan Micro Rain Radar (MRR) selama Januari-Desember 2012.
indah, rahayu
core  

Standing on a common ground: a comparison of static stability approaches for pallet loading

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract At the practical level, the static stability constraint is one of the most important constraints in practical pallet loading problems, such as air cargo palletizing. Approaches to modeling static stability, which range from base support and mechanical equilibrium calculations to physical simulation, differ in workflow, focus, and assumptions ...
Philipp G. Mazur   +3 more
wiley   +1 more source

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