Ferdinand Tavadze Institute of Metallurgy and Materials Science, Georgia.
view profile
Farhad Moradi
Shiraz University of Medical Sciences, Iran
view profile
Aatikah Meraj
Universiti Putra Malaysia, Malaysia
view profile
Mohammad A. Ebdah
Alcorn State University, USA
view profile
Rana Abdul Shakoor
Qatar University, Qatar
view profile
Manmatha Mahato
Korea Advanced Institute of Science and Technology (KAIST), Republic of Korea
view profile
Jack Moss
University of Sussex, UK
view profile
Faisal K. Algethami
Imam Mohammad Ibn Saud Islamic University , Saudi Arabia
view profile
Alain Portavoce
IM2NP/CNRS/AMU, France
view profile
Deepthi Anna David
Cochin University of Science and Technology (CUSAT), India
view profile
Peter Backx
York University , Canada
view profile
Chalida Klaysom
Chulalongkorn University, Thailand
view profile
Mohamed Hayouni
Sup’Com, Tunisia
view profile
Sait Eren San
Kocaeli University, Turkey
view profile
M A Morris
AMBER, Trinity College Dublin, Ireland
view profile
Hesham El-Emam
University of Missouri, USA
view profile
Subhrangsu Sarkar
University of Fribourg, Switzerland
view profile
Vasa Radonic
University of Novi Sad, Serbia
view profile
Muhammad A. Alam
Purdue University, USA
view profile
Wei Wang
Central Research Institute of BaoShan Iron & Steel Co., Ltd., China
view profile
Chaymae ELGHAZOUALI
University of Limoges, France
view profile
Seyedali Momeni
University of Sao Paulo, Brazil
Aleksei Dagman Novolipetsk Steel (NLMK), Russia
Effect of hot rolling parameters and chemical composition on the structural state and mechanical properties of low-carbon microalloyed steels
Currently, manufacturers, which produce steel products, including hot-rolled automotive sheet metal, strive to use the most cost-effective alloying variants. This stimulates the implementation of relevant research on hot-rolled low-carbon microalloyed steels aimed at achieving the desired level of service properties required by the consumer.
Chen-Shen Yeh National Cheng Kung University, Taiwan
Coupling Electroactive Liposome Membranes with Nanoparticles
This speech presents an innovative approach to enhance electron transfer-based therapies by coupling electroactive liposome membranes with nanoparticles for cancer treatment and cellular imaging applications. Leveraging the extracellular electron transfer (EET) capabilities of Shewanella oneidensis MR-1, membrane-integrated liposomes (MILs) rich in c-type cytochromes (c-Cyts) were developed using a liposome fusion-induced membrane exchange method.
G. Krishnamurthy Grandhi Tampere University, Finland
Air-Stable Pnictogen-Based Perovskite-Inspired Materials for Indoor Light Harvesting
Low-toxicity alternatives to lead halide perovskites are sought after due to lead’s toxicity. My talk will highlight bismuth- and antimony-based perovskite-inspired materials (PIMs), which are less toxic, more stable in air, and have wide bandgaps (~2 eV). These properties make them suitable for multijunction solar cells, photocatalysis, and indoor photovoltaics (IPVs).
Gamze Ersan Arizona State University, USA
In-situ electro-regeneration of antibiotic-laden activated carbons in reverse osmosis concentrate
Electro-regeneration is emerging as a novel method for regenerating spent activated carbon adsorbents through an electrochemical process. This study explored the sequential adsorption and electro-regeneration of ciprofloxacin (CIP)-loaded activated carbon, utilizing both pristine and iron (Fe)-doped F400 activated carbon in distilled and deionized (DI) water as well as in reverse osmosis (RO) concentrate water.
José L. Ocaña Universidad Politécnica de Madrid, Spain
The Use of Short-Pulse Lasers for the Generation of Tunable Wettability Superhydrophobic Metallic Surfaces
Ultrahydrophobic surfaces have drawn lot of interest due to its wide range of industrial applications including biomedical (orthopedic dressings), aerospace (anti-icing), energy (solar cell), food (foils for packaging), etc. Superhydrophobic metallic surfaces are usually created by fabricating micro or nano rough geometries with low surface energy coating, chemical etching-deposition or aging technique.
Jui-Chao Kuo National Cheng-Kung University, Taiwan
Effect of Kinematic Constraints on Earring of Cube-Oriented Aluminum Single Crystals in Deep Drawing
The crystallographic orientation distribution in polycrystalline plays an important role at the anisotropic nature of cup earring during the deep drawing. It is challenge is to link the kinematics of deep drawing owing to the formation of anisotropic orientations.
Nathir Al-Rawashdeh University of Science and Technology, Jordan
Photocatalytic degradation of methylene blue using Zinc Oxide-Graphene Oxide nanocomposite hydrogel
In this study a nanocomposite hydrogel made of Zinc oxide (ZnO), Graphene oxide (GO), Carboxymethyl cellulose (CMC), Arabic gum (AG), and gelatin (GEL) (ZnO-GO/CMC/AG/GEL) was developed for the removal of the organic contaminant methylene blue (MB).
Nguyen Q. Chinh Eötvös Loránd University, Hungary
Indentation size effects (ISE) and its relevance to ultrafine-grained materials: A close connection between the Hall-Petch effect and the ISE phenomenon
The well-known indentation size effect (ISE) is reviewed with special emphasis on the effect of grain size in the polycrystalline matrix. The experimental results reveal a close connection between the Hall-Petch relationship and the characteristics of the ISE phenomenon. Specifically, it is shown that the presence of an ultrafine-grained (UFG) structure may lead to essentially an elimination of this phenomenon and this finding will be especially usefu
Piotr Piszczek Nicolaus Copernicus University in Toru?, Poland
Titanium(IV)-Oxo Complexes: Investigating Their Potential in Photocatalysis and Antimicrobial Applications
Extensive studies of titanium(IV)-oxo (TOCs) complexes have focused primarily on their synthesis and characterization of their physicochemical properties, which is due to their structural diversity and photocatalytic activity [1,2]. This last property make them effective in applications such as hydrogen production and water purification for the removal of organic pollutants.
Ying-Chi Chen National Cheng Kung University, Taiwan
Harnessing electron-capturing gold nanoparticles with electroactive liposome membranes for redox disruption in targeted cancer therapy
Cancer continues to pose significant global health challenges, necessitating the development of advanced therapeutic strategies. In this approach, we propose a novel method to disrupt cancer cell redox balance by utilizing gold nanoparticles (Au NPs) as electron sinks, in combination with electroactive membranes.
Akaki Peikrishvili Ferdinand Tavadze Institute of Metallurgy and Materials Science, Georgia.
High temperature explosive consolidation & synthesis of diamond containing powder blends
The WC-Co -Diamond and Cu-Diamond powder mixtures were formed into cylindrical rods or tubes using a hot shock-wave consolidation process. The aims of investigation were to fabricate composites and to obtain rigid coating onto the cylindrical surface of steel tubes as well as to investigate morphology of reminder diamond particles behind of shock wave front.
Farhad Moradi Shiraz University of Medical Sciences, Iran
Evaluation of the wound healing efficacy of new antibacterial polymeric nanofiber based on polyethylene oxide coated with copper nanoparticles and defensin peptide
Objective: Today, designing nanofibers with antibacterial properties using electrospinning technology is one of the attractive approaches for wound healing.
Methods & analysis: We fabricated a nanocomposite from polyethylene oxide (PEO) coated with copper nanoparticles (NPs) and defensin peptide with wound healing and antimicrobial properties in different ratios of CuNPs/defensin (2/0 mg), (1.5/0.5 mg), and (1/1 mg) in the fixed contain polymer (98 m
Aatikah Meraj Universiti Putra Malaysia, Malaysia
Isolation and characterisation of lignin using natural deep eutectic solvents pretreated kenaf fibre biomass
Extraction of lignin via environmentally friendly methods plays a key role in advancing the bioconversion of lignocellulosic biomass. In this study, natural deep eutectic solvent (NADES) was employed for the pretreatment of kenaf fiber biomass, followed by the extraction of lignin. A comparative analysis was conducted between the NADES-extracted lignin and commercial lignin.
Mohammad A. Ebdah Alcorn State University, USA
Spectroscopic ellipsometry and bandgap splitting of Cs?doped MA0.05FA0.95Pb(I0.98Br0.02)3 triple cation perovskite thin films
Cs?doped MA0.05FA0.95Pb(I0.98Br0.02)3 triple cation perovskite thin films spin coated onto c-Si substrates were investigated using variable angle spectroscopic ellipsometry in the energy range 1.0 – 5.0 eV. To analyze the spectroscopic ellipsometry (SE) spectra, a multilayered structure was constructed, which consists of air/surface roughness/Film/substrate.
Rana Abdul Shakoor Qatar University, Qatar
Self-healing Performance of Polymeric Smart Coatings containing Calcium Carbonate Modified Sodium Alginate
Corrosion and its induced damages cause huge maintenance overheads in many industries, specifically in the Oil and Gas sector. This work discusses the synthesis, utilization of anti-corrosion pigments, and development of smart self-healing polyolefin coatings for corrosion protection and control. Here, the porous nature of calcium carbonate nanoparticles was synthesized through a sol-gel process.
Manmatha Mahato Korea Advanced Institute of Science and Technology (KAIST), Republic of Korea
Antagonistic Nanoengineering of Structural Carbon Materials for Advanced Electroactive Soft Actuators
This presentation explores the innovative use of nanoengineering to advance structural carbon materials, with a focus on covalent-organic frameworks (COFs), for a range of electroactive devices. By carefully designing the structure and properties of these materials, we aim to improve key factors such as ionic conductivity, mechanical strength, and overall performance. Our approach involves optimizing COFs for better porosity, surface area, and functio
Jack Moss University of Sussex, UK
Granular matter under cyclic loading: the effect of bed constitution on macro-scale response
Granular media is the second most processed substance in industry after water and has near-omnipresence in nature in the form of sand, soils, rocks and more; even phenomena such as ice-floe dispersion can reasonably be considered large scale particle interactions. It is well accepted that continuum-scale behaviour of a granular body is determined by the grain-scale interactions of its constituent particles1,2,3, and it is known that away from the free
Faisal K. Algethami Imam Mohammad Ibn Saud Islamic University , Saudi Arabia
Non-enzymatic electrochemical detection of melamine in dairy products by using CuO decorated carbon nanotubes nanocomposites
Melamine, a typical nitrogen enriched organic compound exhibiting great potential in the industrial sector, is exploited as an adulterant to in?ate protein levels in dairy products, can pose serious threats to humans and therefore necessitates its swift detection and precise quantification at its first exposure. In this investigation, sensitive and reliable sensor probes were fabricated using CuO nanoparticles and its nanocomposites (NCs) with carbon
Alain Portavoce IM2NP/CNRS/AMU, France
INTERFACE CARRIER FILTERING EFFECT ON THE SEEBECK COEFFICIENT OF A MN5GE3/P-TYPE GE BILAYER
Heat flux can be converted into electric current by thermoelectric devices through the Seebeck effect. However, the thermopower (S) effectiveness of a given material is generally limited by its resistivity
Deepthi Anna David Cochin University of Science and Technology (CUSAT), India
Microwave Absorbing Multifunctional Hybrid Non-Isocyanate Polyurethane With Nano- Inclusions For Electromagnetic Interference Shielding In X-Band Region
Polyurethanes (PU) with its excellent strength-to-weight ratio, improved elasticity, flexibility, toughness, insulation properties, and durability, serves the plethora of versatile smart coating applications. Nonetheless, the toxicity of the isocyanate-based PU is to be concerned. As an effective alternative, non-isocyanate-based PU (NIPU) with epoxy as a sustainable functional hybrid polymeric material is studied as an initial work.
Peter Backx York University , Canada
Mechanisms of cardiomyopathy induction by Sodium Channel Mutations uncovered using Stem Cell-derived cardiac tissues
We used ventricular cardiomyocytes created from induced pluripotent stem cells obtained from a dilated cardiomyopathy patient harbouring the R222Q mutation in voltage-gated sodium (Nav) channels to explore the links between gating charge mutations in cardiomyopathy induction. We found that the adult SCN5A isoform was poorly expressed in either embryoid bodies or cell sheet preparations and therefore did not show differences between R222Q and isogenic
Electrospun Nanofibrous Membranes for Advanced Separation Technologies
Electrospun nanofibrous membranes are at the forefront of advanced separation technologies due to their high surface area, customizable porosity, and superior filtration capabilities. These membranes hold great promise for enhancing the efficiency of separation processes, yet their widespread application is hindered by challenges such as limited mechanical strength, fluctuating performance stability, and susceptibility to fouling.
Mohamed Hayouni Sup’Com, Tunisia
Mutual Coupling Reduction using Metamaterial Surface in Millimeter?wave Beamforming Antenna Arrays
In the talk, we propose to present a beam steering millimeter-wave antenna array for future generation of mobile network’s applications, operating in the Ka-band frequency range (25–40 GHz). The proposed design combines advanced techniques, its key features include three essential parts. The first one is a 4×4 Butler Matrix (BM) used for beam switching. The second part is a Chebyshev antenna array.
Sait Eren San Kocaeli University, Turkey
Nanoparticles and Liquid Crystal Molecules
Liquid Crystals (LC) are highly nonlinear optical materials and they are sensitive against optical, electrical and magnetic fields. This sensitivity could be exploited for various device designs. Advances in nanoscience and nanotechnology bring about several application possibilities. Artificially designed materials are of critical importance in these applications. Self-assembled properties and spatial control possibilities of LCs provides various des
M A Morris AMBER, Trinity College Dublin, Ireland
Development of direct infiltration methods to define inorganic patterns from self-assembled thin
Block copolymer self-assembly has slowly moved from the laboratory towards manufacturing. Its advantages are numerous amongst with process complexity reduction may be the most significant. This technology may become increasingly important as we progress towards ever more intricate devices structures such as the gate-all-around transistor. There is also the increasing material complexity to consider at the device, dielectric and interconnect level t
Hesham El-Emam University of Missouri, USA
The Influence of Strain Rate Behavior on Laminated Glass Interlayer Types for Cured and Uncured Polymers
Hesham EL-Emam is an Assistant Research Professor in the Department of Civil and Environmental Engineering at the University of Missouri, specializing in structural performance under extreme hazards, composite materials, and fracture mechanics. With a PhD in Civil Engineering from the University of Missouri and a M.Sc. in Materials Engineering from Zagazig University, he has a robust academic and research background. His career spans roles as a postdo
Subhrangsu Sarkar University of Fribourg, Switzerland
Emergent properties in Cuprate/Manganite heterostructures
We present an overview of our research on the proximity effect between epitaxially grown Nd1-x(Ca1-ySry)xMnO3 and optimally doped YBa2Cu3O7. Using resonant inelastic and elastic x-ray scattering (RIXS and REXS) in conjunction with x-ray absorption spectroscopy (XAS), we have measured the systematic modification of Cu-charge density wave in optimally doped YBa2Cu3O7, under the interfacial proximity of Nd1-x(Ca1-ySry)xMnO3 as function of the hole doping
Vasa Radonic University of Novi Sad, Serbia
Magnetic nanoparticle-enhanced pathogen detection on patterned gold-leaf electrochemical biosensor
Nanomaterials and nanoparticles significantly enhance biosensor technology by improving sensitivity, selectivity, and detection efficiency, and open new pathways for developing highly specific and innovative biosensor platforms. Their high surface area-to-volume ratio, unique optical and electronic properties, and ability to be easily functionalized make them suitable for interacting with biological molecules like enzymes, antibodies, or aptamers.
Muhammad A. Alam Purdue University, USA
Reliable Sensing with Field-Deployed “Unreliable” Sensors: How Physics, Information Theory, and Fake-News Algorithm Make Robust Sensing Possible
Field-deployed sensors are transforming how we tackle significant challenges like sustainable agriculture, healthcare, and water-quality monitoring. But these sensors often operate in harsh conditions—extreme temperatures, biofouling, and radiation—that make reliability a real challenge, especially for low-cost, roll-to-roll (R2R) manufactured potentiometric ion-selective electrodes (ISEs).
Wei Wang Central Research Institute of BaoShan Iron & Steel Co., Ltd., China
Bainite Transformation Under Large Stress in Carbide-Free Bainite Steel
This study explores the impact of large stress on bainite transformation and microstructure in carbide-free bainite steel. Using dilatometry, SEM, and EBSD, we found that large stress affects bainite transformation through mechanical driving force and prior deformation. Notably, bainite transformation can be inhibited when the negative impact of prior deformation outweighs the positive effect of mechanical driving force.
Chaymae ELGHAZOUALI University of Limoges, France
Structural Analysis of SiC/Sialon Composite Ceramics for electrical application : Impact of Sintering Phenomena on Electrical and Mechanical Properties
Electrical applications often rely on ceramic composites designed to generate an electric spark at their surface, thereby reducing the breakdown voltage. This spark initiates the electrical discharge process, crucial for efficient operation in high-performance electrical systems. This study specifically focuses on the ceramic composites of the SiC/SiAlON type used for such applications (Figure 1).
Seyedali Momeni University of Sao Paulo, Brazil
Effect of Process Parameters on the Geometry of Single-Track Deposits of Inconel 718 onto AISI4140 Using Laser Cladding
AISI 4140 alloy steel finds extensive applications in industrial settings such as gears and blades owing to its exceptional combination of high strength and ductility. However, prolonged exposure to harsh operating conditions can result in significant mechanical failures, necessitating essential repair techniques to restore functionality and preserve the substantial value of these components. Among the various repair methods, directed energy depositio