Fracture mechanics of carbon steel under different carbon monoxide and dioxide gas mixture conditions in water by J.W. van der Merwe, M. du Toit, D.E.P. Klenam, M.O. Bodunrin

“…The results of carbon steel stress-corrosion cracking experiments in a CO-CO2-H2O environment at varying gas mixtures are presented. The fracture mechanics of carbon steel were investigated in distilled water under CO-CO2 combinations of various compositions. …”
Get full text

Simulation of co-production system based on coal partial gasification under different reactant gas atmospheres by Zhang Zeyi, Shao Yingjuan

“…The effects of oxygen-coal ratio and carbon conversion on exergy efficiency and syngas composition under different gasification reaction gas atmospheres were studied by Aspen Plus simulation. …”
Get full text

Deep-Learning-Based Automatic Monitoring of Pigs’ Physico-Temporal Activities at Different Greenhouse Gas Concentrations by Anil Bhujel, Elanchezhian Arulmozhi, Byeong-Eun Moon, Hyeon-Tae Kim

Get full text

Experimental study on damage and seepage features of gas bearing sandstone under different impact velocities loading by Dengke WANG, Bowen DONG, Jianping WEI, Liyuan ZHANG, Hongtu ZHANG, Tanggen CAO, Yuling XIA

“…Using an impact damage-percolation experimental system for gas bearing coal or rock and an industrial CT scanning system, the authors design and carry out a series of dynamic compression-seepage tests for loading at different impact velocities under triaxial prestressed states and reconstruct the three-dimensional crevices structure of the impact-damaged sandstone in order to reveal the law of damage features and permeability of the gas bearing sandstone under different impact loads. …”
Get full text

The Effects of Particle Size, Different Corn Stover Components, and Gas Residence Time on Torrefaction of Corn Stover by Sarah Rahn, Ajay Shah, Matthew Darr, Dorde Medic

“…Three different purge gas residence times were employed to assess the effects of interaction of volatiles and torrefied biomass. …”
Get full text

Economic analysis of gas turbine/supercritical carbon dioxide combined cycle under different cycle configurations by Du Wang, Yuxuan Hu, Jinkun Zhang, Xin Ren, Zhigang Wang, Mujie Xue, Tingju Wang, Mingyuan Wan

Get full text

Quantitative and Qualitative Assessment of Job Role Localization in the Oil and Gas Industry: Global Experiences and National Differences by Jack Pegram, Gioia Falcone, Athanasios Kolios

“…The second stage focuses on the national level using interviews to investigate how national factors can affect job role localization in Ghana, one of Africa’s oil and gas producing nations. The findings show that different stakeholders often share opinions about local content issues. …”
Get full text

Discrimination of Malus Taxa with Different Scent Intensities Using Electronic Nose and Gas Chromatography–Mass Spectrometry by Junjun Fan, Wangxiang Zhang, Ting Zhou, Dandan Zhang, Donglin Zhang, Long Zhang, Guibin Wang, Fuliang Cao

“…The E-nose was able to effectively group the different taxa in the principal component analysis in correspondence with scent intensity. …”
Get full text

Gas Migration Patterns with Different Borehole Sizes in Underground Coal Seams: Numerical Simulations and Field Observations by Haibo Liu, Zhihang Shu, Yinbin Shi, Xuebing Wang, Xucheng Xiao, Jia Lin

“…It is essential to understand the gas migration patterns for different fields of engineering, such as CBM exploitation, underground coal mine gas drainage, and CO₂ geo-sequestration. …”
Get full text

Experimental and numerical study on natural gas explosion evolution in open space under different initial conditions by Shiyu Jia, Mingzhi Li, Zhenyi Liu, Zihao Xiu, Chen Wang, Peng Cai, Kan Wang

Get full text

Multi-line modelling in nearby galaxies: The link between dense gas and star formation in different environments by Usero Antonio, García-Rodríguez Axel

Get full text

Development and Validation of a CFD Combustion Model for Natural Gas Engines Operating with Different Piston Bowls by Giovanni Gaetano Gianetti, Tommaso Lucchini, Gianluca D’Errico, Angelo Onorati, Patrik Soltic

“…To estimate the chemical composition of burnt gas, two different approaches were considered—one was based on tabulated kinetics, and the other was based on chemical equilibrium. …”
Get full text

The Research for Reliabilities of PE Natural Gas Transferring Lines Joining with Butt Fusion Welding in Different Temperatures by Adnan Akkurt, Erkan Saraç

Get full text

Experimental Analysis on the Operating Line of Two Gas Turbine Engines by Testing with Different Exhaust Nozzle Geometries by Razvan Marius Catana, Gabriel Petre Badea

“…This paper presents a special analysis study about the gas turbine operating line, and an overall description of a gas turbines project, based on experimental data from two particular applications, in order to convert two different types of aero engines into the same engine configuration. …”
Get full text

Quartz Enhanced Photoacoustic Spectroscopy Based Trace Gas Sensors Using Different Quartz Tuning Forks by Yufei Ma, Guang Yu, Jingbo Zhang, Xin Yu, Rui Sun, Frank K. Tittel

“…A sensitive trace gas sensor platform based on quartz-enhanced photoacoustic spectroscopy (QEPAS) is reported. …”
Get full text

Unbalance Response Analysis of a Spindle Supported on Gas Bearings: A Comparison between Different Approaches by Federico Colombo, Luigi Lentini, Terenziano Raparelli, Andrea Trivella, Vladimir Viktorov

Get full text

Predictive Modeling of Blast Furnace Gas Utilization Rate Using Different Data Pre-Processing Methods by Dewen Jiang, Zhenyang Wang, Kejiang Li, Jianliang Zhang, Le Ju, Liangyuan Hao

Get full text

Environmental protection in natural gas industry comparison of different spatio-temporal radiological risk assessment scenarios by Getaldić Ana, Surić-Mihić Marija, Veinović Želimir, Skoko Božena, Petrinec Branko, Bituh Tomislav

“…The paper analyses results of spatio-temporal radiological risk assessment scenarios based on existing in-situ long-term monitoring data from a natural gas processing plant to analyse the effect of different input data on the assessment outcome. …”
Get full text

Environmental aspects of using gas chromatography for determination of pharmaceutical residues in samples characterized by different composition of the matrix by Sadkowska Joanna, Caban Magda, Chmielewski Mariusz, Stepnowski Piotr, Kumirska Jolanta

“…This paper aims at presenting the possibilities of applying gas chromatography for the determination of pharmaceutical residues in different matrices. …”
Get full text

Dehydration curve, gas exchange, and nutritional value of Bermuda grass hay under different conditions of storage by Ivaldir William Junior Machado, Marcela Abbado Neres, Deise Dalazen Castagnara, Caroline Daiane Nath, Tatiana Garcia Diaz

“…The aim of this study was to characterize the dehydration curve and, gas exchange of bermudagrass (Cynodon dactylon L.) as well as the nutritional value of hay under different conditions of storage. …”
Get full text