Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Naresh Bhatnagar"'
Publikováno v:
Defence Technology, Vol 29, Iss , Pp 10-14 (2023)
Shock tube experiments were carried out to investigate dynamic behavior of Ultra-high hardness (UHH) steel and Aluminium (Al) sheets of 0.8 mm thickness at 0.55, 0.9 and 1.18 MPa peak-over pressure. Experimental results showed that center point defle
Externí odkaz:
https://doaj.org/article/b7dacc50353b427a89849014975a6c40
Enhanced osseointegration of drug eluting nanotubular dental implants: An in vitro and in vivo study
Autor:
Pankaj Chauhan, Alok Srivastava, Pooja Bhati, Manish Chaturvedi, Vinay Patil, Sriram Kunnoth, Nisha Kumari, Vedpal Arya, Madhur Pandya, Mohit Agarwal, Smiti Bhardwaj, Farrukh Faraz, Sanjay Chauhan, Mahesh Verma, Veena Koul, Naresh Bhatnagar
Publikováno v:
Bioactive Materials, Vol 28, Iss , Pp 432-447 (2023)
Faster and predictable osseointegration is crucial for the success of dental implants, especially in patients with compromised local or systemic conditions. Despite various surface modifications on the commercially available Titanium (Ti) dental impl
Externí odkaz:
https://doaj.org/article/fe85513430344bfba284931be83cd6b1
Publikováno v:
Polymers, Vol 15, Iss 5, p 1097 (2023)
PLA and its blends are the most extensively used materials for various biomedical applications such as scaffolds, implants, and other medical devices. The most extensively used method for tubular scaffold fabrication is by using the extrusion process
Externí odkaz:
https://doaj.org/article/31f54f93362b4b9ab9e26dc5b8cd2acb
Autor:
Hemant Chouhan, Neelanchali Asija Bhalla, Aswani Kumar Bandaru, Shishay Amare Gebremeskel, Naresh Bhatnagar
Publikováno v:
Polymer Testing, Vol 93, Iss , Pp 106964- (2021)
The present study deals with the quasi-static and high strain rate characterization of Kevlar-129 based thermoplastic composites. Two different thermoplastic matrices, namely, Polypropylene (PP) and Polyetherimide (PEI) were used to manufacture compo
Externí odkaz:
https://doaj.org/article/4263441a5ca74c25aa45725085892987
Publikováno v:
Materials, Vol 14, Iss 21, p 6344 (2021)
The surface of dental implants plays a vital role in early and more predictable osseointegration. SLA (sandblasted large grit and acid-etched) represents the most widely accepted, long-term clinically proven surface. Primarily, dental implants are ma
Externí odkaz:
https://doaj.org/article/d1b6e81a5ecf4b41977ac23d3e56ed43
Autor:
Jared Rivera, Jonathan Berjikian, R. Ravinder, Hariprasad Kodamana, Sumanta Das, Naresh Bhatnagar, Mathieu Bauchy, N. M. Anoop Krishnan
Publikováno v:
Frontiers in Materials, Vol 6 (2019)
Most glasses are often exposed to impact loading during their service life, which may lead to the failure of the structure. While in situ experimental studies on impact-induced damage are challenging due to the short timescales involved, continuum-ba
Externí odkaz:
https://doaj.org/article/9ebb829bf521429180f5ba367c2a295e
Autor:
Hema Agnihotri, Naresh Bhatnagar, G Venugopal Rao, Veena Jain, Hari Parkash, Aswini Kumar Kar
Publikováno v:
Contemporary Clinical Dentistry, Vol 1, Iss 4, Pp 227-233 (2010)
Long-term clinical failures of cemented prosthesis depend, to a large extent, on the integrity of the luting agent. The causative factors that lead to microfracture and, hence, failure of the luting agents are the stresses acting inside the oral cavi
Externí odkaz:
https://doaj.org/article/239b2d93bc864878a0ab8ca712d85ee0
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. :1-17
Autor:
Tanu Pittie, Kartikeya Kartikeya, Naresh Bhatnagar, NM Anoop Krishnan, Thilak Senthil, Subramaniam D Rajan
Publikováno v:
Journal of Composite Materials. 57:1599-1615
Despite its relevance for law enforcement applications, the design of soft armor has mainly been based on a trial-and-error approach. In this paper, a combined experimental, machine learning, and finite element analysis framework is used to build a p
Autor:
Khushi Ram, Kartikeya Kartikeya, Hemant Chouhan, Sanjay Prasad, Puneet Mahajan, Naresh Bhatnagar
Publikováno v:
International Journal of Steel Structures. 23:664-674