Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters

Microwave hybrid heating (MHH) is widely used for rapid heating and short-time reaction in the food industry and scientific fields. MHH processes also include the implementation of lightweight metals joints such as Ni-based alloys. The advantages of using the MHH technique are providing sufficient j...

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Autores principales: Walisijiang Tayier, Shamini Janasekaran, Vin Cent Tai
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Lenguaje:EN
Publicado: KeAi Communications Co., Ltd. 2022
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Acceso en línea:https://doaj.org/article/4c9d967ebf364d3891f64312c072abab
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spelling oai:doaj.org-article:4c9d967ebf364d3891f64312c072abab2021-11-14T04:34:51ZMicrowave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters2588-840410.1016/j.ijlmm.2021.10.002https://doaj.org/article/4c9d967ebf364d3891f64312c072abab2022-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2588840421000482https://doaj.org/toc/2588-8404Microwave hybrid heating (MHH) is widely used for rapid heating and short-time reaction in the food industry and scientific fields. MHH processes also include the implementation of lightweight metals joints such as Ni-based alloys. The advantages of using the MHH technique are providing sufficient joint between similar or dissimilar lightweight metals, which reduces the time needed to melt and reduces defects on the joint surface. However, for the MHH applications, major parameter settings and design models of heating have not been extensively explored. Ni-based alloy powder (approximately 9–10%) exhibits low ductility because of its poor solidifying property and high melting point at room temperature. This phenomenon has caused some challenges for weldability in various manufacturing processes. In order to attain the melting point in a shorter time, researchers had implemented microwave hybrid heating (MHH) techniques by improving the rapid heating rate, mechanical characteristics (tensile strength and hardness), and microstructures properties by using carbon-based (absorber) and silicon-based materials (insulator). This paper aims to review the joint of Ni-based alloys on steel-based materials by using the MHH approach. In this review, the main structures of application (cavity design), design of heat application (heat materials), and various crucial parameters settings were discussed. It can be noticed that charcoal and graphite powder were frequently used in the MHH system due to its better effectiveness. Most of the literatures used the microwave frequency between 2.00 – 2.45 GHz, whereby the microwave power was set between 800 – 900-Watts with exposure time between 300 to 720 s to observe high penetration depth for the joining of Ni-based alloy powder.Walisijiang TayierShamini JanasekaranVin Cent TaiKeAi Communications Co., Ltd.articleBasic of microwave hybrid heatingNi-Ni and Ni-steel joint under the microwave hybrid heatingReview of parameter and structuresMaterials for heat absorberTechnologyTENInternational Journal of Lightweight Materials and Manufacture, Vol 5, Iss 1, Pp 58-73 (2022)
institution DOAJ
collection DOAJ
language EN
topic Basic of microwave hybrid heating
Ni-Ni and Ni-steel joint under the microwave hybrid heating
Review of parameter and structures
Materials for heat absorber
Technology
T
spellingShingle Basic of microwave hybrid heating
Ni-Ni and Ni-steel joint under the microwave hybrid heating
Review of parameter and structures
Materials for heat absorber
Technology
T
Walisijiang Tayier
Shamini Janasekaran
Vin Cent Tai
Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters
description Microwave hybrid heating (MHH) is widely used for rapid heating and short-time reaction in the food industry and scientific fields. MHH processes also include the implementation of lightweight metals joints such as Ni-based alloys. The advantages of using the MHH technique are providing sufficient joint between similar or dissimilar lightweight metals, which reduces the time needed to melt and reduces defects on the joint surface. However, for the MHH applications, major parameter settings and design models of heating have not been extensively explored. Ni-based alloy powder (approximately 9–10%) exhibits low ductility because of its poor solidifying property and high melting point at room temperature. This phenomenon has caused some challenges for weldability in various manufacturing processes. In order to attain the melting point in a shorter time, researchers had implemented microwave hybrid heating (MHH) techniques by improving the rapid heating rate, mechanical characteristics (tensile strength and hardness), and microstructures properties by using carbon-based (absorber) and silicon-based materials (insulator). This paper aims to review the joint of Ni-based alloys on steel-based materials by using the MHH approach. In this review, the main structures of application (cavity design), design of heat application (heat materials), and various crucial parameters settings were discussed. It can be noticed that charcoal and graphite powder were frequently used in the MHH system due to its better effectiveness. Most of the literatures used the microwave frequency between 2.00 – 2.45 GHz, whereby the microwave power was set between 800 – 900-Watts with exposure time between 300 to 720 s to observe high penetration depth for the joining of Ni-based alloy powder.
format article
author Walisijiang Tayier
Shamini Janasekaran
Vin Cent Tai
author_facet Walisijiang Tayier
Shamini Janasekaran
Vin Cent Tai
author_sort Walisijiang Tayier
title Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters
title_short Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters
title_full Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters
title_fullStr Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters
title_full_unstemmed Microwave hybrid heating (MHH) of Ni-based alloy powder on Ni and steel-based metals –a review on fundamentals and parameters
title_sort microwave hybrid heating (mhh) of ni-based alloy powder on ni and steel-based metals –a review on fundamentals and parameters
publisher KeAi Communications Co., Ltd.
publishDate 2022
url https://doaj.org/article/4c9d967ebf364d3891f64312c072abab
work_keys_str_mv AT walisijiangtayier microwavehybridheatingmhhofnibasedalloypowderonniandsteelbasedmetalsareviewonfundamentalsandparameters
AT shaminijanasekaran microwavehybridheatingmhhofnibasedalloypowderonniandsteelbasedmetalsareviewonfundamentalsandparameters
AT vincenttai microwavehybridheatingmhhofnibasedalloypowderonniandsteelbasedmetalsareviewonfundamentalsandparameters
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