Results 41 to 50 of about 112,725 (304)

Optimization Techniques Applied to Boiler Turbine Unit

Indian Journal of Science and Technology, 2015
Objectives: Design and implementation of PI/PID controllers with parameter optimization using different techniques for MIMO systems. Methods: Biogeography Based Optimization based Proportional Integral Derivative (BBOPID) and investigating the robustness of the BBOPID technique applied to boiler turbine unit.
Deepa Thangavelusamy, Lakshmi Ponnusamy
openaire   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Risk Assessment Kecelakaan Kerja pada Pengoperasian Boiler di PT. Indonesia Power Unit Pembangkitan Semarang [PDF]

, 2016
Boiler is a tool produced steam. The operation of boiler produce hazard that can cause accidents in labor. The purpose of this research is to risk assessment for accidents work in the operation of boilers in PT. Indonesia Power Unit Pembangkitan Semarang.
Hidayat, S. (Sho’im), Zeinda, E. M. (Eliza)   +1 more
core  

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Analysis of Methods for Extending the Life Cycle of a TP-100A Boiler

Energy Engineering and Control Systems, 2018
Reconditioning of the TP-100А boiler can be implemented via a number of engineering solutions, including a complete replacement of the heating surface of the primary and secondary steam superheating circuits, boiler drum replacement, pulverized coal ...
Stepan Lys, Oksana Yurasova, Nadiya Lashkovska   +2 more
doaj   +1 more source

Analisa Faktor-faktor Penyebab Perubahan Efisiensi Boiler Jenis Pulverized Coal Fired Forced Circulation Sub-critical Pressure Menggunakan Metode Tak Langsung [PDF]

, 2018
The Boiler is one of the equipment in the steam power plant which their reliability will be decreased by annually. Boiler degradation can be observed by the decreasing value of boiler efficiency every year.
Sagaf, M. (Muhammad)
core  

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Techno-economics of solar re-powering and retro-fitting an existing district heating network

Energy Conversion and Management: X
Most of the district heating systems today use higher operating temperatures than those in new-built systems, possibly limiting compatibility with solar energy.
Martin Andersen, Chris Bales, Jan-Olof Dalenbäck   +2 more
doaj   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Faktor-faktor yang Berhubungan dengan Gangguan Fungsi Paru pada Pekerja di Unit Boiler Industri Tekstil X Kabupaten Semarang [PDF]

, 2016
One of the negative impacts of boiler operation using coal fuel is air pollution caused by coal dust. Respirable coal dust can risk workers of lung function disturbance either restriction, obstruction or mixed.
Afiani, E. E. (Ellita), Jayanti, S. (Siswi), Widjasena, B. (Baju)   +2 more
core   +3 more sources