National Institute of Technology Raipur

Impact of fuel injection timing on engine characteristics of CRDi diesel engine with H 2 enrichment through RSM optimization

The current research investigates experimental and numerical optimization of key engine characteristics of a multifuel automotive CI engine blended with hydrogen fuel (10%–30% energy share) under variable pilot diesel injection timings (15–23°bTDC). Engine characteristics results...

Efficient latent-vision enabled generative data augmented pipeline for medical image analysis with hybrid deep learning approach

Medical image analysis is an important process involved in diagnosing diseases, but a lack of data, class imbalance, and poor interpretability of deep learning models hamper it. In this study, these problems are overcome by proposing a hybrid generative data-augmented method for...

Vat photopolymerization additive manufacturing: A critical review of materials, processes, applications, and sustainability

Vat photopolymerization (VPP) has advanced from a laser-scanned prototyping into a multi-material additive manufacturing platform whose chemistry, process variants, application reach warrant critical appraisal. This review synthesizes 355 peer-reviewed articles indexed in Scopus...

cIGW-SC: an intelligent chaotic hybrid grey wolf and sine cosine optimizer for complex engineering design problems

For intelligent systems designed to solve complex engineering design problems, premature convergence and the imbalance between exploration and exploitation remain key challenges for high-dimensional, multimodal, and composite problems. Existing approaches, including the Grey Wolf...

Comparative genomics reveals genotype-phenotype concordance and cryptic resistomes in clinical Pseudomonas aeruginosa

Abstract Background Pseudomonas aeruginosa (P. aeruginosa) is a major pathogen because of its adaptability. It shows rapid evolution of multidrug resistance (MDR). Phenotype-based diagnostics often fail to detect silent resistance determinants and early adaptive changes. This stu...

A critical synthesis of forest carbon dynamics in central india over two decades

India harbours one of the largest extents of tropical forest in the world, and these forests are central to the country''s Nationally Determined Contributions (NDCs) and national climate policy. While global reviews (e.g. [11, 77, 124]) have assessed pantropical carbon balances,...

An explainable Deep Q-learning and convolutional neural network framework for rice leaf disease detection

Rice leaf diseases pose a significant threat to global food security by reducing crop productivity and causing substantial economic losses. The traditional diagnosis method is manual method, which is low in efficiency, subjective and not suitable for large-scale agricultural moni...

BSRP: A Blockchain‐Based Secure Routing Protocol With Zero Knowledge Handover Authentication for Internet of Vehicles

ABSTRACT Objectives The Internet of vehicles development under intelligent transportation systems necessitates secure, decentralized, and privacy‐preserving authentication schemes to counter sophisticated attacks such as sybil attack, replay attack, man‐in‐the‐middle attack, and...

High-performance AlN/β-Ga2O3 MOSHEMT biosensor: next-generation biomolecular sensing

An AlN/β-Ga 2 O 3 MOSHEMT-based device with a cavity on the drain side beneath the gate to detect neutral and charged biomolecules is presented. The β-Ga 2 O 3 material is well suited for forming a heterostructure with AlN owing to its excellent lattice match, which leads to a lo...

Delphi-based authenticity indicators for historic urban areas: Khadia, Ahmedabad

Rapid urbanisation and redevelopment pressures in Indian historic cities increasingly threaten urban heritage character, often prioritising physical redevelopment over historically layered cultural values. Conventional conservation approaches focused on individual monuments remai...