- Welcome to IR @ NIT Rourkela
Recent Submissions
The calcaneus fat pad or heel pad (HP) is made of a dense, thick layer of corpus adipose, acting as a shock absorber and protecting the calcaneus bone and foot arch from impact injuries. Various factors such as age, gender, and body mass index (BMI) influence the soft tissues of the calcaneus fat pad. Tremendous physical activities, long-standing, rigorous practices, and inappropriate footwear usage cause cracks and discomfort in the heel region, heel pain, and calcaneus fat pad inflammation....
Air pollution remains a global concern, leading to approximately 7 million annual deaths from prolonged exposure to harmful pollutants, causing chronic illnesses like respiratory diseases, cardiovascular problems, and cancer. It also has adverse effects on ecosystems due to climate changes. Governments rely on air quality monitoring systems to regulate toxic gas emissions, safeguarding public health and supporting agriculture and industry. Recent years have seen increased interest in air qual...
Purpose: The study aims to assess the efficiency of the agriculture and non-agriculture futures market in India because, in situations where multiple trading venues exist for similar securities, it becomes crucial for traders and market participants to understand the price discovery process, including each market's contribution to the overall process. Motivation: Previous studies that examined how futures and spot markets interacted with each other used parametric models that assumed a linear...
The most anticipated automatic tracking and tagging technology that has emerged in monitoring and locating things in real time over the past decades is Chipless Radio Frequency Identification Technology, whose interrogating signals are electromagnetic. The tag proposed in this paper combines a split ring with hexagonal-shaped resonators. The tag is modeled on FR4 substrate ( r=4.4, having a thickness of 1.6mm which works on frequencies from 1.73GHz to 7.98GHz that helps in IOT and sensor appl...
The Degasperis– Procesi (DP) equation, a prominent nonlinear partial differential equation with important applications in fluid dynamics and wave propagation, poses significant challenges when seeking accurate numerical solutions, especially in the context of boundary value problems. This article presents a novel approach for solving the boundary value problem associated with the DP equation utilizing Physics-Informed Neural Networks (PINNs). Traditional numerical methods often struggle to ca...
Recognizing activities within smart home environments is imperative for developing automated services catering to inhabitants’ needs. However, this task presents significant challenges due to the variability of environments, diverse sensorymotor systems, user behavior patterns, signal sparsity, and model redundancy. End-to-end systems often struggle to automatically extract essential features and require access to context and domain knowledge. To address the feature extraction challenges in a...
Uncontrollable bleeding before hospitalization due to injuries and accidents is one of the predominant causes of death. Hence, the development of rapid clot-inducing patches having high blood absorption capacity and quick shape recovery is required for the management of non-compressible hemorrhages. Herein, a crosslinker-free polyelectrolyte complex-based hemostatic patch comprising of chitosan and sodium alginate has been developed. The polyelectrolyte complex, crosslinked through hydrotherm...
In recent years, the ubiquitous detection and accumulation of microplastics (MPs) in the aquatic environment have raised significant concerns about water security and long-term ecological impacts worldwide. Bioaccumulation of microplastics in marine organisms can adversely affect the aquatic ecosystem, potentially transmitting microplastics to humans and other living beings in the ecosystem. Strategic control and effective remediation of MPs in the aqueous phase are still lacking. Recent adva...
Food-to food fortification in many parts of globe is an emerging technique to enrich the micronutrients in foods. Pertaining to serious public health issues, impacting physical and mental growth Food Safety Standards Authority of India has come out to promote fortified noodles, pasta, spaghetti, rice analogue, breakfast cereals using hot and cold extrusion technology. Extrusion is a versatile technique producing less effluents and waste generation that enables the control of varied processes ...
An increased raw milk wastage due to bacterial growth indicates a lack of proper freezing during transportation because of poor supply chain management. In this work, a surface charge-modified cationic carbon dot (CD-CTAB) using CTAB has been developed. Further antibacterial investigation shows that modified CDCTAB can selectively inhibit the growth of E. coli. These CD-CTABs with positive surface charge can preferentially adhere to the cell membrane of E. coli via electrostatic interaction a...
The demand for the integration of renewable energy sources (RESs) with the existing distribution grid is increasing rapidly because of the growing power requirement. The variable power generation from RESs and changing power demand make it necessary to integrate energy storage units. To get stable and trouble-free operation in both transient state and steady state, a combination of battery and supercapacitor storage devices are considered in this work as hybrid energy storage devices (HESDs)....
The most deadly and serious type of skin cancer is melanoma, and due to its high death rate, it is a significant threat to global health. Therefore, identifying melanoma is necessary to guarantee an elevated survival rate. Automated techniques based on convolutional neural network (CNNs) have become more popular recently for the early diagnosis of melanoma. However, there are several issues that make it difficult to extract useful features from dermoscopic images, including insufficient train...
Plastic pollution has received significant attention recently due to its extensive impact on ecosystems and human health. Although nanoplastics are relatively new and largely invisible, they recently surfaced as alarming new forms of plastic pollution. To investigate the toxic effects of polyethylene terephthalate (PET) nanoplastics (NPLs), we have effectively synthesized PET NPLs from transparent PET bottles using the degradation technique. Characterization techniques utilized to assess the ...
The process of automatically finding and localizing the available anomalies (or defects) in the images of the products is known as Image Anomaly Detection and Localization (IADL). The IADL improves the efficiency of industrial quality inspection and ensures the desired quality level of the final products. Further, most of the supervised techniques are unsuitable for the IADL due to inherent data imbalance and ambiguity associated with the anomalies. Hence, this paper investigates key deep lea...
In this era of digitalization, it has been a keen interest of business brand houses and marketing researchers to understand the complexity of consumer brand relationship in the context of social media (Raza et al., 2020). Brands can strategically exploit the synergy between brand nostalgia and dynamic social media connectedness (Simon and Tossan, 2018). But there is no complete model for brand nostalgia fostering social media connectedness leading to brand page engagement. Hence, this researc...
Mangrove ecosystems are recognized as repositories of organic carbon. The role of rhizospheric microbes is crucial in the decomposition of leaf litter and plant debris, contributing significantly to the recycling of organic matter in soil. The disintegration of leaf litter results in release of leachates such as tannins. This study elucidated the role of rhizospheric microbes, including bacteria and fungi, in the decomposition of mangrove leaf litter and carbon cycling. Furthermore, the impac...
Microorganisms, including plant growth-promoting fungi (PGPF), serve as sustainable and environment-friendly agents to enhance plant productivity. The present study investigates the potential role of PGPF in mangrove plant growth promotion. A total of 466 filamentous fungal isolates were isolated from the Bhitarkanika mangrove ecosystem of Odisha from different plant parts and associated soil of the dominant mangrove species. Diverse plant growth-promoting potentials of these isolates, includ...
By 2030, 70% of the global population is expected to live in cities. Such rapid urbanization is finding many young adults to migrate to cities seeking education and employment, thus, requiring them to move away from their families and look for an affordable yet asset-light living arrangements in cities to match their increasingly mobile lifestyle. Given soaring living costs in megacities, shared or co-living spaces has seen a rising trend in India over the last decade. Besides being more flex...
This study examined the substitute or complement relationship between Indian bilateral emigration and inward FDI stock. This research contributes to the existing literature on the earlier association between bilateral emigration and inward FDI stock by using India as a reporting country and 88 partner countries from 2001 to 2020. The empirical estimation of this study employed benchmark panel regression, such as fixed effects and random effects. This study also minimizes the gap in econometri...
In this study, PVDF thick films of thickness ~180 µm were synthesized by casting study method. confirmed X-ray the solution diffraction presence PVDF. Further, synthesized thick films was carried out of both α and β-phases of Raman spectroscopy of the to know the types of phases present. Surface thick films showed Room temperature micrographs of PVDF dense microstructure. variation of dielectric constant and dielectric loss with frequency (100 Hz to 1MHz) of PVDF thick films was studied. Ele...
Communities in DSpace
Choose a community to browse its collections.
Discover
- 165 Mishra, S C
- 137 Roy, G K
- 114 Ray, B C
- 114 Sahoo, Bibhudatta
- 107 Mahapatra, K K
- 88 Panda, G
- 78 Patra, S K
- 70 Behera, S K
- 66 Satapathy, Alok
- 63 Dash, P K
- . next >
- 31 SEM
- 29 Fly ash
- 23 FTIR
- 23 OFDM
- 22 Mechanical properties
- 22 XRD
- 19 Microstructure
- 19 Wear
- 16 Deep learning
- 15 Deep Learning
- . next >
- 979 2020 - 2024
- 2193 2010 - 2019
- 923 2000 - 2009
- 99 1990 - 1999
- 51 1980 - 1989
- 46 1970 - 1979