Results 21 to 30 of about 13,794 (215)

Study on the two-phase flow behavior in batch transportation of liquid ammonia and product oil

You-qi chuyun
Objective Batch transportation of liquid ammonia via product oil pipelines can expand transportation routes, reduce costs, and enhance pipeline efficiency to address the low throughput of existing product oil pipelines.
Xin HUANG, Hongxiang SHI, Yilong LI, Weidong LI, Pengbo YIN, Zhenchao LI, Lin TENG, Lilong JIANG   +7 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Efficiency evaluation of product oil pipeline under transportation market

You-qi chuyun
Objective The establishment of China Oil and Gas Pipeline Network Corporation marks a significant milestone in the structural reform of China's oil and gas industry.
Hao ZHANG, Renfu TU, Xu ZHANG, Xinyi YANG, Yiwei SU, Yuheng XIA, Jun YAN, Rui QIU   +7 more
doaj   +1 more source

Current status and development trend of oil and gas storage and transportation technologies

You-qi chuyun, 2021
During the 13th Five-year Plan, the domestic oil and gas storage and transportation business developed rapidly, which promoted the progress of oil and gas storage and transportation technologies.
Lele WANG, Li LI, Bin ZHANG, Yunfeng SUN, Xueshu FENG, Shanbu GAO   +5 more
doaj   +1 more source

Validation of a Cellular Imaging‐Based Method as a Potential Biomarker for SPG4 Hereditary Spastic Paraplegia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Hereditary Spastic Paraplegia (HSP) comprises a group of rare genetic diseases characterized by length‐dependent axonal degeneration of the corticospinal tracts and dorsal columns, whose main clinical feature is spastic gait. Pathogenic variants in the SPG4 gene cause Spastic Paraplegia Type 4 (SPG4‐HSP), the most common form of HSP.
Gaia Fattorini, Valerio Licursi, Gianmarco Dalla Zanna, Flavio Dal Canto, Melissa Barghigiani, Nunzio Setola, Salvatore Rossi, Antonio Funcis, Filippo M. Santorelli, Gabriella Silvestri, Carlo Casali, Francesca Sardina, Cinzia Rinaldo   +12 more
wiley   +1 more source

The Studies on the Static Electrification Distribution Regularities owing to Oil Product Flow in Oil Duct --- a Review

Chemical Engineering Transactions, 2017
The importance and historical research of the static electrification problem owing to oil flow in pipeline is overviewed. From three aspects of theory, experiment and simulation, this paper introduces the research methods and achievements in oil flow ...
Xiaogang Zhao, Yang Peng, Yi Zhou, Zhan Guo   +3 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

Intelligent monitoring of oil product leaks in case of damage of collapsible pipelines

Известия высших учебных заведений: Нефть и газ
Modern pipeline systems for hydrocarbon transportation utilize a diverse array of technologies and equipment. The main oil product pipelines (MOPP) include modular (disassemblable) pipeline systems (MPS). MPS are mobile engineering complexes designed for
L. V. Seoev, M. Yu. Zemenkova, S. Yu. Podorozhnikov, E. L. Chizhevskaya   +3 more
doaj   +1 more source

Numerical Study on Diesel Oil Carrying Water Behaviors in Inclined Pipeline Based on Large Eddy Simulation

IEEE Access, 2019
Water accumulation in low-lying areas of product oil pipelines always leads to corrosion damage of pipelines. Predicting the law of product oil carrying water can provide reference for the optimization of pipeline operation parameters and corrosion ...
Tao Zhang, Bin Chen, Songqing Wen, Xiaoqin Song, Zhao Zhang   +4 more
doaj   +1 more source