Thai University RankingsRESEARCH RADAR
Engineering, technology, intelligent systems, and manufacturing innovation from Thai research networks.
Ordered by latest publication date
Abstract The viscoelastic and adhesive properties of food waste materials are critical factors influencing the efficiency of mechanical separation processes in waste management. This study investigated the moisture-dependent rheological beh…
This study developed an integrated strategy for outdoor photo-fermentative biohydrogen production by Rhodopseudomonas pentothenatexigens KKU-SN1/1 through low-cost medium optimization, repeated-batch operation, modular bioreactor simulation…
Near-fault pulse-like ground motions (NPGMs) can significantly amplify the seismic response of base-isolated structures (BIS). Achieving optimal simultaneous control of both displacement and acceleration in BIS under varying ground motions …
A mass-participation marathon assembles tens of thousands of people from many origins for a single morning, so its energy demand is dominated by a temporary transport system, not a venue. Event footprints are usually reported as one carbon …
Oroxylum indicum (L.) Kurz is an edible medicinal plant whose pharmacological properties are largely attributed to four flavonoids: baicalein, oroxin A, oroxin B, and chrysin. This study developed an ultrasound-assisted extraction method us…
ABSTRACT This study demonstrates the conversion of eggshell waste into hydroxyapatite (HAP) as a sustainable bio‐derived reinforcing filler for styrene–butadiene rubber (SBR) composites. HAP was synthesized from eggshell‐derived calcium oxi…
The production of one ton of natural rubber sheets generates 10–18 m3 of natural rubber sheet production wastewater (NRW), containing diammonium phosphate, tetramethylthiuram disulfide/zinc oxide (TMTD/ZnO), and formic acid. This study eval…
Fused deposition modeling (FDM) parts show condition-dependent variability in ultimate tensile strength (UTS), yet most machine learning (ML) studies report only deterministic point estimates, limiting use in safety-critical design. This wo…
The installation and recovery process of Christmas tree is complex and technically difficult, and it bears high internal and external loads during production and has extremely high requirements for operation reliability. To ensure the safe …
A clay flow rule governs contraction or dilation during plastic shearing. We audit a terminal-directed scalar Caputo integral on a teardrop meridian under specified elasticity and hardening. Its zero coincides with the non-associated base-m…
Abstract A magnetically recoverable Fe3O4@γ-chitosan-gallic acid (Fe3O4@Chi-GA) nanocomposite was engineered as a sustainable bioadsorbent for Pb(II) removal from complex environmental and consumer matrices. The material was synthesized via…
This study evaluates the performance of Masterbatch Natural Rubber-modified asphalt concrete (MNR-AC) as a sustainable alternative to synthetic polymer-modified binders. The effects of aggregate type on the performance of MNR-modified aspha…
การศึกษานี้มีวัตถุประสงค์เพื่อพัฒนาและประเมินการจัดการพลังงานและน้ำในฟาร์มผักเพื่อสุขภาพ สนับสนุนการผลิตเกษตรคาร์บอนต่ำ และสร้างคุณค่าทางเศรษฐกิจ สังคม และสิ่งแวดล้อมในระดับชุมชน พื้นที่ศึกษาฟาร์มผักสลัดแห่งหนึ่งในจังหวัดพะเยา การศึกษาใช้รู…
Abstract Conventional concrete is inherently brittle and exhibits limited tensile strain capacity, leading to crack localization and reduced durability. Engineered cementitious composites (ECC) have been developed to overcome these limitati…
Abstract Sulfonated carbon catalysts were prepared by valorization of waste sugarcane leaves and tops (SC), an abundant agricultural residue that is routinely burnt in the field, contributing significantly to PM2.5 pollution in Southeast As…
Abstract. Nitrogen oxides (NOx = NO + NO2) are key pollutants that contribute to ozone and secondary aerosol formation, posing environmental and health risks. Accurate simulation and forecasting of NOx pollution is essential for developing …
Dual-layer recording doubles the effective areal density of bit-patterned magnetic media, but because both layers are sensed by a common reader, interlayer interference (ILI) is the dominant impairment. This paper presents a two-reader dete…
This study presents a green hydrothermal synthesis of silver-chitosan nanoparticles (AgCs NPs) as a bio-based colorimetric platform for malathion (MLT) detection. Chitosan (Cs) served as both a reducing and stabilizing agent, enabling the f…
Antimicrobial peptides (AMPs) are short, host-defense peptides with broad-spectrum antibacterial activity and a low propensity for inducing resistance, positioning them as promising alternatives to conventional antibiotics. The α-helical pe…
Hybrid protein inorganic microparticles are promising carriers for controlled drug delivery because their size, composition, and surface chemistry can be tailored to therapeutic requirements. In this study, human serum albumin–manganese(II)…
Abstract Perfluorooctanesulfonate (PFOS) is a highly persistent and toxic per- and polyfluoroalkyl substance (PFAS) widely recognized for its serious risks to both environmental and human health. In this work, an electrochemical impedance s…
Microbial oils produced by oleaginous yeasts are promising renewable lipid resources for biofuel and other biotechnological applications. Tropical fruits may harbor diverse yeasts with the capacity to accumulate intracellular microbial oils…
Traditional seed coating technologies continue to use petroleum-based synthetic polymers as a seed coating material, which are causing microplastic pollution, which are unable to precisely deliver the active ingredients simultaneously under…
ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites have emerged as a promising, environmentally responsible alternative to conventional glass fiber (GF) and carbon fiber (CF) composite systems. Produced from natural volcanic basalt …
In manufacturing, the gap between cylinders is rarely perfectly concentric. Moreover, many manufacturers deliberately use cylindrical gap eccentricity to improve processing performance. In polymer processing, fluids are commonly transported…
This article presents the design and analysis of a three-way wideband Wilkinson power divider using a lump-type transmission line circuit instead of quarter-wave transmission lines, and a two-section cascaded lumped transmission line circui…
Abstract This study aimed to increase the γ-aminobutyric acid (GABA) content in rice grains and develop surface-modified silver nanoparticles (AgNPs) as a simple colorimetric chemosensor for its detection. To stimulate GABA production, rice…
Solar photovoltaic (PV) systems are increasingly important for sustainable energy development in tropical countries, where high solar availability is accompanied by environmental conditions that may influence system performance. This study …
Sand extraction and the disposal of stone industry fines are pressing environmental burdens. Marble slurry powder and crushed stone dust have each been studied separately, but a coupled evaluation of the two wastes, with a quantitative syne…
Homogeneous mixing of compound animal feed is a prerequisite for nutritional consistency, growth performance, and economic feasibility in commercial ruminant production. Acacia (Leucaena leucocephala) wood chips have emerged as a low-cost, …
Abstract Tropical streamflow research has been shaped disproportionately by work in humid-forest catchments and a small number of disturbed or experimental sites, despite the much wider diversity of streamflow-generating environments across…
Direct and indirect water reuse have been proposed as a sustainable strategy to mitigate the global water scarcity crisis. Presence of emerging contaminants, such as 4-chloroaniline (4-CA) in reclaimed water raises concerns. In this study, …
Identifying the surface origin of gas selectivity remains a challenge in the design of metal-oxide chemiresistive sensors. Although SnO 2 -based materials have shown promising performance for NO 2 detection, the individual roles of surface …
This study aimed to investigate the effects of steel fiber content and exposure duration under high chloride conditions on the compressive strength, flexural performance, and chloride penetration of Steel Fiber Reinforced Concrete (SFRC).St…
Marine steel structures endure cyclic loading throughout their service life. Acoustic emission (AE) is an effective passive non-destructive testing technique. It captures transient elastic waves released during damage evolution in real time…
Limited information is available on the pedology of highly weathered soils derived from ophiolitic rocks in the Philippines. This study evaluated red, highly weathered soils across the ophiolitic landscape of Eastern Samar. Five soil profil…
This study aimed to develop osmotic and osmo-dried Asparagus racemosus (Shatavari) using maltitol as a sucrose substitute and to optimize production planning through linear programming (LP). Shatavari samples were subjected to osmotic dehyd…
This study proposes a mechanics-informed neural network (MINN) model for predicting the axial compressive strength of short circular concrete-filled steel tubular (CCFST) columns by incorporating mechanics-based knowledge describing confine…
This study developed and characterized a pectin (PEC) based coating incorporated with green tea spent extract (GTSE) and/or nisin. Further, Pacific white shrimp were treated with the developed coating and investigated for physicochemical, t…
Flexible guided mode resonance (GMR) devices offer a potential platform for sensitive optical detection of small-scale mechanical disturbances. This sensitivity is utilized in this study using a flexible PET-based GMR device built as a cant…
ABSTRACT Simulation‐based learning is widely adopted in engineering education because it enables learners to explore complex engineering systems through interactive and self‐paced learning. However, developing educational simulations tradit…
Light is a key abiotic factor regulating plant-environment interactions; its short-term effects on terpenoid biosynthesis in Artemisia annua remain unclear under controlled environments. This study investigated how short-term variations in …
Abstract This study investigates the performance of natural limestone dust (LD) and calcined limestone dust (CLD) as partial replacements for Portland cement (PC) in cement paste. Cement pastes containing 0%, 10%, 20%, 30%, and 40% LD or CL…
: Forest eddy-covariance (EC) towers commonly leave a 10%–30% daytime surface energy-balance residual widely attributed to unresolved canopy heat storage. Conventional one-dimensional corrections treat canopy biomass and air as one well-mix…
Combining phase change materials (PCM) with a solar chimney is a natural ventilation strategy that extends ventilation duration and reduces energy use linked to global warming. However, its integration with thin fabric window curtains remai…
One-part alkali-activated composites offer a promising pathway for developing sustainable construction materials while overcoming the handling limitations associated with conventional two-part alkali-activated systems. This study investigat…
Construction material management is a complex challenge involving fast tracking, full visibility and real-time decision making. Those traditional systems are inefficient, siloed and have no traceability, which results in higher costs and de…
AbstarctAccurate estimation of near-surface pavement temperature is essential for performance grade (PG) binder selection; however, widely used pavement-temperature models may not be directly applicable under Thailand’s hot-humid climate. T…
Because related data are seldom sufficient, expert judgments are imprecise, and forces and resistances differ, we provide an uncertainty-aware hierarchy that encompasses both random variation and incomplete knowledge. As a result of our wor…
The speciation of heavy metals in water and channel sediments was investigated along a 680 km reach of the lower Mekong River in Thailand, encompassing 17 sites on the Mekong River and 6 sites on the Mun River, a major tributary. Ten heavy …
Polyhydroxyalkanoates (PHAs) are microbially produced biodegradable polyesters with adjustable properties, positioning them as promising candidates to replace conventional plastics, particularly in single-use applications. In this study, fi…
OBJECTIVES: To evaluate the remineralization efficacy and surface effects of 1450 ppm fluoride toothpaste fortified with synthetic hydroxyapatite (Syn-HAP) of varying particle sizes and concentrations on synthetic enamel. MATERIAL AND METHO…
Bamboo is extensively used in vernacular housing across Southeast Asia. However, limited research has examined the indoor environmental quality (IEQ) and sound insulation of bamboo houses. This study aims to propose a new assessment approac…
Chronic and non-healing wounds remain a major clinical challenge due to impaired angiogenesis and insufficient regenerative signaling. Although mesenchymal stem cell (MSC)-derived secretomes offer promise as cell-free therapeutics, clinical…
The effectiveness of Landslide Early Warning Systems (LEWS) in resource-constrained tropical regions is often compromised by intermittent connectivity, stochastic environmental noise, and limited training data. To address these vulnerabilit…
Recycled aggregate concrete (RAC) reuses demolition waste, but its porous aggregate and weak interfacial zones make it vulnerable to freeze–thaw damage in cold regions. This study asked whether multi-scale hybrid reinforcement can close thi…
This study evaluated the performance of a 50-L community-scale aerobic composting reactor operating under passive aeration conditions by investigating the combined effects of mechanical agitation and P.D.1 microbial bioinoculation on compos…
This study investigated the effects of silica (SiO2) and copper-modified silica (SiO2/Cu) catalysts on the pyrolysis behavior and product distribution of polyurethane waste (PUW), focusing on the selective recovery of aniline, a valuable ch…
To promote a sustainable green campus, this study surveyed the composition of food waste and developed a predictive model at Kasetsart University. Subsequently, an aerobic co-composting experiment using food waste and cow manure was perform…
Flood assessments require reproducible links between spatial products and the measurements ultimately reported to analysts, yet a large language model (LLM) agent may complete a geographic information system (GIS) workflow without generatin…