تصفح Mechanical & Industrial Engineering حسب العنوان
السجلات المعروضة 1064 -- 1083 من 1342
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Replacement policies for a parallel system with shortage and excess costs
( Elsevier Ltd , 2016 , Article)It has been assumed in most maintenance models that (i) the number of units for a parallel system can be predefined precisely, (ii) maintenance cost after failure should be avoided, and (iii) age replacement can always be ... -
Replacement policies for age and working numbers with random life cycle
( Taylor and Francis Inc. , 2017 , Article)It has been modeled for several replacement policies in literatures that the whole life cycle or operating interval of an operating unit should be finite rather than infinite as is done with the traditional method. However, ... -
Replacement Policies for Periodic Damage Models
( World Scientific Publishing Co. Pte Ltd , 2017 , Article)A new periodic damage model is proposed in this paper, where the damage produced by shocks is only measured at periodic times, without considering the stochastic shocks and the cumulative process of damage in discrete ... -
Replacement policies for periodic damage models
( International Society of Science and Applied Technologies , 2016 , Conference Paper)A new periodic damage model for preventive replacement policies is proposed in this paper, where the damage produced by shocks is only measured at periodic times, without considering the mathematical models of the stochastic ... -
Research frontiers in sustainable development of energy, water and environment systems in a time of climate crisis
( Elsevier Ltd , 2019 , Article)Sustainable energy conversion and management processes increasingly require an integrated approach, especially in the context of addressing the climate crisis. This editorial puts forth related research frontiers based on ... -
Resistive room temperature LPG sensor based on a graphene/CdO nanocomposite
( Springer-Verlag Wien , 2019 , Article)The authors decribe an ultra-sensitive, room temperature, flexible transparent LPG sensor based on the use of a CdO/graphene nanocomposite. The graphene prevents the accumulation of CdO, enhances the surface area, and acts ... -
Resonator based switching technique between ultra wide band (Uwb) and single/dual continuously tunable-notch behaviors in uwb radar for wireless vital signs monitoring
( MDPI AG , 2018 , Article)This paper presents a novel resonator that can switch and create three important behaviors within the same antenna using miniaturized capacitors. The resonator was integrated into conventional Ultra-Wide Band (UWB) antenna ... -
Rethinking mobility strategies for mega-sporting events: A global multiregional input-output-based hybrid life cycle sustainability assessment of alternative fuel bus technologies
( Elsevier , 2022 , Article)Sustainability has been enshrined in the official claims of mega sporting events, and scholarly debates persist on how to achieve environmental stewardship and a prolonged legacy. Revitalizing the public transportation ... -
Retrofitting measures for reducing buildings cooling requirements in cooling-dominated environment: Residential house
( Elsevier Ltd , 2016 , Article)Air conditioning systems in hot and developing countries are the major energy consumers. Unfortunately, Arabian Peninsula countries still rely completely on fossil fuel. Therefore, there are compelling reasons to investigate ... -
Revealing the improved sensitivity of PEDOT:PSS/PVA thin films through secondary doping and their strain sensors application
( Royal Society of Chemistry , 2023 , Article)The field of strain sensing involves the ability to measure an electrical response that corresponds to a strain. The integration of synthetic and conducting polymers can create a flexible strain sensor with a wide range ... -
Review of innovative approaches of thermo-mechanical refrigeration systems using low grade heat
( Hindawi , 2020 , Article)Cooling and refrigeration systems consume around 17% of the world-wide electricity. Enhancing the performance of these systems, using renewable energy resources and waste heat recovered from industrial processes, will lead ... -
Review of optimization techniques applied for the integration of distributed generation from renewable energy sources
( Elsevier Ltd , 2017 , Article Review)Several potential benefits to the quality and reliability of delivered power can be attained with the installation of distributed generation units. To take full advantage of these benefits, it is essential to place optimally ... -
A review of problem solving capabilities in lean process management
( Science Publications , 2008 , Article)Human factor plays an important role in ensuring lean process management to be successful and provides good proposition for the success of the organization in the long run. One of the main elements of people is their problem ... -
Review on Finite Element Material Modelling of Brain Tissue for Surgical Simulation
( EDP Sciences , 2016 , Conference Paper)Surgical simulation is a growing field of interest as it serves as a good training for the medical practitioners as well as planning and preparing for surgery. For a reliable and a good outcome from the simulation, the ... -
Review on medical implantable antenna technology and imminent research challenges
( MDPI , 2021 , Article Review)Implantable antennas are mandatory to transfer data from implants to the external world wirelessly. Smart implants can be used to monitor and diagnose the medical conditions of the patient. The dispersion of the dielectric ... -
Rheological and mechanical behavior of silk fibroin reinforced waterborne polyurethane
( MDPI AG , 2016 , Article)Waterborne polyurethane (WPU) is a versatile and environment-friendly material with growing applications in both industry and academia. Silk fibroin (SF) is an attractive material known for its structural, biological and ... -
Rheological characterization of biological hydrogels in aqueous state
( Baqiyatallah University of Medical Sciences , 2020 , Article)Introduction: Biological hydrogels provide a conducive extracellular environment for encapsulating and growing cells and play an important role in regulating cell behavior. Mechanical and rheological properties of hydrogels ... -
Ridge penalization-based generalized linear model (GzLM) for predicting risky-driving index
( IEOM Society , 2018 , Conference Paper)Road traffic crashes remain one of the major causes of preventable death and injury worldwide. Human behavior is considered one of the main factors leading to such tragic losses. In this paper, we analyze the responses of ... -
Ridge Penalization-based weighting approach for Eco-Efficiency assessment: The case in the food industry in the United States
( IOP Publishing Ltd , 2020 , Conference Paper)Eco-efficiency assessment is of great importance for monitoring and managing environmental and economic aspects of sustainable development. The eco-efficiency indicators are required to assess and measure the impact of ... -
Risk analysis with the dempster-shafer theory for smart city planning: The case of qatar
( MDPI , 2021 , Article)Smart cities support the enhancement of the quality of life of their residents, for which the use of a robust integrated platform of information and communication technology is required. However, not all cities have similar ...