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ISSN: 2772-8102

Various manufacturing methods and ideal properties of scaffolds for tissue engineering applications

The precision in the design and manufacturing of scaffolds with ideal properties such as biocompatibility, biodegradability, mechanical and surface characteristics is very crucial for applications in...

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Unveiling the structure-property relationships of multilayered Helmholtz resonance-based acoustic metamaterials

The principle of Helmholtz resonance has been widely employed in the design of sound-absorbing metamaterials. However, the relationship between various acoustic parameters and sound absorption performance...

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Machine learning prediction of surface roughness in sustainable machining of AISI H11 tool steel

Surface roughness prediction ensures high product quality, boosts manufacturing efficiency, and aids in effective tool life management. In this study, surface roughness optimization and prediction in...

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Defect engineering in nanomaterials: Impact, challenges, and applications

Defects in nanomaterials have emerged as a pivotal aspect influencing their properties and diverse applications across numerous industries. This comprehensive review explores the intricate relationship...

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Heat sources in wire arc additive manufacturing and their impact on macro-microstructural characteristics and mechanical properties – An overview

The layer-by-layer production idea known as Wire Arc Additive Manufacturing (WAAM) is suggested as a viable substitute for conventional subtractive methods because of its ability to produce massive...

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Mechanochemically modified graphene nanoplatelets for high-performance polycarbonate composites

The exceptional mechanical, electrical and thermal properties of graphene and its derivative have established their vital role in developing novel polymer nanocomposites. However, it is a great challenge...

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High entropy alloy coatings for biomedical applications: A review

Metallic biomaterials are widely used as short and long-term implantable devices by virtue of their outstanding mechanical properties, such as high load-bearing capacity and fatigue resistance. Due...

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Biodegradable metallic suture anchors: A review

Suture anchors are widely used for attaching soft tissue to bone due to their ease of insertion, fixation strength, and small size. The past few decades have seen great advances in the materials and...

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Additive manufacturing of high-entropy alloys: Current status and challenges

Additive manufacturing (AM) of alloys has garnered substantial scientific and technological interest due to its applications in the manufacturing of structural components. High entropy alloys (HEAs)...

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Biodegradable PLA-ZnO nanocomposite biomaterials with antibacterial properties, tissue engineering viability, and enhanced biocompatibility

Polylactic acid (PLA) is a well-known biomaterial on account of its biocompatibility and biodegradability. Zinc oxide (ZnO) nanofillers may endow PLA with advantageous antibacterial and tissue regenerative...

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Development and evaluation of urea formaldehyde resin-modified poly(vinyl alcohol)-based biocomposites reinforced with Corchorus olitorius cellulose microfiber

This study aimed to investigate the effects of thermosetting urea formaldehyde (UF) resin on thermoplastic poly (vinyl alcohol) (PVA) biocomposites. Cellulose microfiber (CMF) was prepared from the...

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The effects of TiN nanoparticle incorporation on the microstructure and wear resistance of additively manufactured CoCrMoW alloys

To enhance the wear resistance of CoCrMoW alloys, this study used laser powder bed fusion (LPBF) to fabricate TiN nanoparticle-incorporated composites. By conducting microstructure characterization...

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Fatigue properties of 3D-printed polymeric metamaterials: A review

The present article provides an in-depth review of the fatigue properties of polymeric metamaterials, with particular emphasis on those manufactured using 3D printing techniques. Despite the significant...

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Stable waterborne epoxy resins: Impact of toughening agents on coating properties

Waterborne epoxy coatings are extensively utilized. However, traditional bisphenol A-based formulations are prone to chalking and cracking in low-temperature, high-humidity conditions, which undermines...

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Fabrication and performance assessment of CoCrNi-based medium entropy alloy with silver-coated graphene

Graphene and its derivatives are widely used to improve the friction performance of metal composite materials. Unfortunately, challenges like uniform graphene dispersion and severe interfacial reactions...

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Feasibility, challenges and future prospects of biodegradable zinc alloys as orthopedic internal fixation implants

Compared to biodegradable Mg-based and Fe-based alloys, Zn-based alloys offer distinct advantages as orthopedic internal fixation implants due to their tunable mechanical strength, moderate corrosion...

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Smart self-healing coatings on biomedical magnesium alloys: A review

With promising mechanical property and biodegradability, magnesium (Mg) alloys are considered as the potential candidates in biomedical application. Rapid degradation of Mg alloys compromises the mechanical...

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Advancements in polymer (Nano)composites for phase change material-based thermal storage: A focus on thermoplastic matrices and ceramic/carbon fillers

This article explores (i) the potential of polymer (nano)composites as alternatives to conventional metals in the manufacture of heat exchangers and (ii) the application of Phase Change Materials (PCMs)...

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Creation of heavily La-doped SrTiO3 thermoelectric films achieved by freeze-dry pulsated orifice ejection method and laser powder bed fusion

Achieving both fine grain sizes and high doping levels simultaneously holds great promise for improving the dimensionless figure of merit (zT) of oxide thermoelectric materials; however, this remains...

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Fiber-reinforced polymer matrix composites for improved defence armor - A comprehensive review

Fiber-reinforced polymer (FRP) matrix composites are prominent defensive armor materials owing to their excellent strength-to-weight ratio and design flexibility. High-strength fibers such as aramid,...

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Self-assembly meets additive manufacturing: Bridging the gap between nanoscale arrangement of matter and macroscale fabrication

New methods are emerging to combine the self-assembly of matter and additive manufacturing, so that new devices and constructs can simultaneously harness the unique molecular and nanostructural features...

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Effect of layer height, print speed and cell geometry on mechanical properties of marble PLA based 3D printed parts

Material extrusion (MEx) related technologies are widely common and popular in the industry due to their ability to handle wide variety of polymeric materials, user friendly printing process, and lower...

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Parametric optimisation for 3D printing β-tricalcium phosphate tissue engineering scaffolds using direct ink writing

The quest for optimal bone tissue engineering materials has led to extensive research on tricalcium phosphate (TCP) ceramics, specifically the β-TCP phase, due to its superior biocompatibility and bioresorbability....

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Peculiar microstructural evolution and hardness variation depending on laser powder bed fusion-manufacturing condition in Ti–6Al–2Sn–4Zr–6Mo

This study aims to comprehensively analyze the phase and microstructure evolution and related hardness variations of the Ti–6Al–2Sn–4Zr–6Mo wt.% (Ti6246) alloy produced by laser powder bed fusion (LPBF)...

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From fabrication to function: Mechanical insights into GelMA microneedle arrays

Gelatin methacryloyl (GelMA) has emerged as a highly suitable material for microneedle (MN) fabrication, offering exceptional biocompatibility and cost-effectiveness. Despite significant advances introduced...

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