Microsystem Technologies, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 23, 2024
Language: Английский
Environmental Challenges, Journal Year: 2024, Volume and Issue: 16, P. 100989 - 100989
Published: Aug. 1, 2024
Incorporating technology into construction projects is highly important to achieve success. One of the critical technologies robotics, but it faces significant barriers in terms implementing sector. Existing research focuses on benefits robotics management. Besides this, there limited known study that simultaneously overcoming and their impact success projects. This was aimed at evaluating faced implementation determining A quantitative design followed, starting with identification possible challenges from literature, performing pilot survey, conducting exploratory factor analysis (EFA), structural equation modeling (SEM). The results produced a model involving relation positive value B = 0.87. Positive implications are formulated managerial theoretical expectations future
Language: Английский
Citations
1
Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102743 - 102743
Published: Aug. 23, 2024
The study investigates the characteristics and environmental implications of coal fines at Hwange Colliery Company in Zimbabwe, aiming to address gaps understanding propose sustainable management strategies. research encompasses a comprehensive analysis, including particle size distribution, proximate properties, elemental composition fines, water soil quality analysis. Sample collection analysis were conducted following standardized procedures, revealing significant variations among sites terms distribution properties. sieve revealed that around 80 % passed through 2 mm sieve. Sites A B exhibited lower moisture content higher carbon contrast site C, possibly due variances disposal duration. With an average gross calorific value 17.43 MJ/kg, showcase notable potential for energy extraction. Elemental uncovered traces heavy metals like Fe, Co, Cr, Ni, Cu, posing risk if not managed appropriately. generally low turbidity levels groundwater, with readings ranging from 0.34 0.55 NTU. However, elevated sulfate concentrations some samples, averaging 113.67 mg/l, coupled nickel up 0.07 warrant continuous monitoring ensure compliance safety standards. Soil indicated presence near dump sites, lead reaching 52.32 mg/L, 36.17 copper 53.70 impacting enzyme activity agricultural productivity. emphasizes importance improved waste practices utilization strategies mitigate risks enhance resource efficiency mining operations. • was done Zimbabwe. Transportation dust particles may occur as evidenced by results. Trace elements are indicator pollution open dumping fines.
Language: Английский
Citations
1
Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 103610 - 103610
Published: Dec. 1, 2024
Language: Английский
Citations
1
Sensors, Journal Year: 2024, Volume and Issue: 24(17), P. 5854 - 5854
Published: Sept. 9, 2024
This paper presents a design, model, and comparative analysis of two internal MEMS vibrating ring gyroscopes for harsh environmental conditions. The proposed design investigates the symmetric structure that operate at identical shape wine glass mode resonance frequencies both driving sensing purposes. approach improves gyroscope’s sensitivity precision in rotational motion. starts with an investigation dynamic behaviour gyroscope detailed derivation motion equations. geometry, meshing technology, simulation results were comprehensively evaluated on gyroscopes. designs are distinguished by their support spring configurations structures. Design I consists eight semicircular springs II sixteen springs. These modelled analyzed using finite element (FEA) Ansys 2023 R1 software. further evaluates static performance, emphasizing matching temperature stability. reveal II, additional springs, offers better matching, higher frequencies, thermal stability compared to I. Additionally, electrostatic, modal, harmonic analyses highlight under varying DC voltages Furthermore, this study impact fluctuations demonstrating robustness within range from −100 °C 100 °C. research findings suggest highly suitable conditions such as high space applications.
Language: Английский
Citations
0
Published: July 18, 2024
Language: Английский
Citations
0
Mechatronics, Journal Year: 2024, Volume and Issue: unknown, P. 21 - 48
Published: Jan. 1, 2024
Language: Английский
Citations
0
Advances in healthcare information systems and administration book series, Journal Year: 2024, Volume and Issue: unknown, P. 255 - 284
Published: Sept. 20, 2024
Tactile, sensors and nanosensors technologies have emerged as a burgeoning area of study in both academic industrial realms. Recent progress has showcased the practical application tactile biomedical engineering, unlocking possibilities for development versatile electronic skin (e-skin) that mimics human sense touch medical purposes. The current smart sensing technology offers notable advantages including high performance, cost-effectiveness, time efficiency ease fabrication. capacity to detect analyze physical impulses through is known sensing, recent developments sensor opened up new avenues creative uses industry. This chapter provides an in-depth exploration its transformative role applications.
Language: Английский
Citations
0
Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 103688 - 103688
Published: Dec. 1, 2024
Language: Английский
Citations
0
Microsystem Technologies, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 23, 2024
Language: Английский
Citations
0