To overcome these challenges, a non-conventional machine process is beneficial for super alloy machining. The present study is review of various nickel-based …

Abstract. X-ray imaging is a low-cost, powerful technology that has been extensively used in medical diagnosis and industrial nondestructive inspection. The ability of X-rays to penetrate through the body presents great advances for noninvasive imaging of its internal structure. In particular, the technological importance of X-ray imaging has ...

In the quest for a sustainable future, researchers and scientists have been exploring non-conventional sources of energy as viable alternatives to traditional fossil fuels.This article aims to provide an in-depth analysis of five non-conventional energy sources that offer innovative solutions for a greener and more sustainable world.

Advances and Trends in Non-conventional, Abrasive and Precision Machining 2021. In the modern, rapidly evolving industrial landscape, the quest for machining and production processes consistently delivering superior quality and …

2. Non-Conventional Finishing Processes. In recent years, there has been active development of novel non-conventional finishing processes and improvement of conventional processes to achieve the high-quality surface finish of difficult-to-machine materials such as ceramics, titanium alloys, tungsten, cobalt, and inconel 718 …

Description. The developments of electrical machines are due to the convergence of material progress, improved calculation tools, and new feeding sources. Among the …

Non-conventional yeasts can provide many potential advantages over S. cerevisiae with respect to pathway requirements, desired product profile, and gross physiology (Gellissen and Hollenberg, 1997, Wolf, 2012).While some non-conventional yeasts have served as long-standing industrial protein production platforms, their utility in …

Being a non-conventional machine, which means there is no physical contact between the tool and the workpiece, the cutting forces involved is zero. This allows to produce very thin and delicate parts. So this is used to make products with very high accuracy and complexity where the conventional machines fail. Few complicated …

Conventional machining involves the direct contact of tool and workpiece. 5. Whereas unconventional machining does not require direct contact of tool and workpiece. 6. Lower accuracy and surface finish. 6. Higher accuracy and surface finish. 7. Suitable for every type of material economically.

Ultrasonic machining is also a mechanical energy based non-conventional machining process that is used to machine brittle and hard materials. In ultrasonic machining, ultrasonic waves are converted into mechanical vibrations, through the magnetostrictive effect. The ultrasonic machine generates a frequency of 20000 to …

Non-conventional manufacturing processes is defined as a group of processes that remove excess material by various techniques involving mechanical, thermal, electrical …

Feature papers represent the most advanced research with significant potential for high impact in the field. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications.

The technological developments in the field of materials and manufacturing processes have been increased rapidly over the last few decades. The machining of advanced materials and alloys with greater mechanical and physical properties using conventional machining processes has got more difficult and inconvenient in context with high tool maintenance …

Abstract. This review article provides the consolidated information about various conventional and non-conventional techniques that are being implemented over the years to machine Ni (Nickel) and ...

To overcome these challenges, a non-conventional machine process is beneficial for super alloy machining. The present study is review of various nickel-based super alloys and their types, introduction to the non-conventional machining techniques applied to superalloys over the past few decades. Machining with non-conventional …

Non-traditional machining processes (such as EDM and ECM) provide alternatives or sometimes the only alternative in generating highly complex 3-D features in very difficult-to -machine materials.

Demand for drilled micro-holes on difficult to machine materials have increased over the past years and non-traditional drilling processes are commonly used to fabricate such micro-holes on difficult to machine materials. This research investigates different non-traditional drilling processes, such as electro discharge, laser beam, …

In order to improve on their deficiencies, non-conventional stator-mounted FMMs such as PM double-salient machine (PM-DSM), PM flux reversal machine (PM-FRM) and PM flux switching machine (PM-FSM) have been proposed, respectively, in [20,21,22], with construction in which the rotor is a salient iron core and both armature windings and PMs …

Non-conventional machine that is WEDM is used where the material being machined is subjected to just one requirement, namely that it have some electrical conductivity. Even though nickel is the primary component of superalloys, WEDM machining yields quite different results on it. ... Gaps indentified from literature review and future …

Advances and Trends in Non-conventional, Abrasive and Precision Machining 2021. In the modern, rapidly evolving industrial landscape, the quest for machining and production processes consistently delivering superior quality and precision is more pronounced than ever.

Innovative sustainable techniques such as dry, near-dry and green electric discharge machining; green and hybrid electrochemical machining; ice-jet machining; …

Non-conventional machines, across the other hand, are those that perform computer-based activities without the need for human contact or operation. These are generally controlled by a computer or a robot. Non-conventional machinery is used in activities such as automobile painting in automobile manufacturing facilities welding …

Electrification of non-road mobile machinery (NRMM) is a growing trend. This paper highlights the potential of electric and hybrid powertrains in different NRMM sectors and elaborates the factors that may hinder the development. The NRMM sectors, the vehicle types, their operation and duty cycles and market shares are described. …

Conventional or Traditional machining Non conventional or Non traditional machining; 1: A poor surface finish is obtained. A better surface finish is obtained. 2: It can't be used for small-size machining. It can be used for small-size machining. 3: The problem of tool wear, hence less tool life.

Machines, an international, peer-reviewed Open Access journal. ... provides an outlook for future research directions and describes possible research applications. ... non-conventional machining technologies are preferred to overcome the challenges of conventional machining technologies, but their commercial usage is still very limited …

Additionally, CNC machines that are able to process a greater range of materials may also cost more. Overall, the cost of a CNC machine is typically higher than a conventional machine. However, the cost difference between the two technologies can vary greatly depending on the application and the specific requirements.

Nontraditional Machining Processes covers recent research and development in techniques and processes which focus on achieving high accuracies and good surface …

In the field of non-road mobile machinery, the conventional technology solutions (diesel engines and hydraulic systems) will be present for a long time because they offer a robust, reliable and well-known …

The process is a non-conventional machining method that allows the production of pieces with complex shapes, and it can be used in materials such as INCONEL ® 718 and 625. This particular manufacturing technique removes material from the wrought-stock thanks to melting and vaporising cavities using electrical discharges …

Viewed by 1417. Abstract. Interior permanent-magnet synchronous machines (IPMSMs) are widely used as traction motors in electric drive-trains because of their high torque-per-ampere characteristics and potential for wide field-weakening operations to expand the constant-power range.