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Browse all published issues of International Journal of Technical Innovation in Modern Engineering & Science. Click any issue card to view its papers inline.

Volume 12 2026

3 issues · 5 papers

Issue 1

(January - March) 2026

2 papers →

Issue 2

(April - June) 2026

2 papers →

Issue 3

(July - September) 2026

1 paper →

Volume 11 2025

4 issues · 11 papers

Issue 1

(January - March) 2025

3 papers →

Issue 2

(April - June) 2025

3 papers →

Issue 3

(July - September) 2025

2 papers →

Issue 4

(October - December) 2025

3 papers →

Vol.11, Issue 3 — (July - September) 2025 2 papers

Vol.11, Issue 3 · (July - September) 2025 · ID: IJT-2025-87236

Euler-Lagrange-Based Dynamic Modeling of a Spatial Cable-Driven Continuum Robot

Ammar Amouri , Chawki Mahfoudi, Abdelouahab Zaatri · Department of Mechanical Engineering, Faculty of Technology Sciences, University of Brothers Mentouri, Constantine, Algeria, Algeria

🕔 Received 10 March 2025; received in revised form 2 July 2025; accepted 18 July 2025

Research Article Robotics & Automation Continuum Robotics & Dynamic Modeling Pg. 91-105

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Abstract Continuum robots are kinematically redundant and their dynamic models are highly nonlinear. This study aims to overcome this difficulty by presenting a more practical dynamic model of a certain class of continuum robots called cable-driven continuum robot (CDCR). Firstly, the structural design of a CDCR with two rotational degrees of freedom (DOF) is introduced. Then, the kinematic models are derived according to the constant curvature assumption. Considering the complexity of the kinetic energy expression, it has been approximated by the well-known Taylor expansions. This case corresponds to weak bending angles within the specified bending angle range of the robot. On the other hand, due to the low weight of the CDCR components, the gravitational energy effects can be neglected compared to those stemmed from the elastic energy. Thereafter, the corresponding dynamic model is established using Euler-Lagrange method. Static and dynamic models have been illustrated by examples. This analysis and dynamic model development have been compared with the existing scientific literature. The obtained results shown that the consistency and the efficiency of accuracy for real-time have been carried out. However, the dynamic modeling of CDCR with more than 2-DOF leads to a more complex mathematical expression, and cannot be simplified by adopting the similar assumptions and methodology used in the case of 2-DOF.

Keywords: continuum robot, cable-driven continuum robot, Taylor expansions approximations, Euler-Lagrange method, dynamic modeling

Vol.11, Issue 3 · (July - September) 2025 · ID: IJT-2025-46463

Experimental Optimization of Fly Ash and Metakaolin Content in Mineral-Based CFRP Retrofitting Systems

Raghavendra Vasudeva Upadhyaya , Thuraichamy Guganesan Suntharavadivel · School of Engineering and Technology, Central Queensland University, Rockhampton, QLD, Australia, Australia

🕔 Received 06 April 2025; received in revised form 30 August 2025; accepted 13 Sep. 2025

Research Article Civil Engineering Construction Materials & Structural Engineering Pg. 106-117

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Abstract The significance of rehabilitating deteriorated concrete structures subjected to inflated traffic volume, unprecedented live loads, structural ageing and other environmental impacts has been garnering attention in the recent years. Amidst a few conventional retrofit techniques, the application of externally bonded Fibre Reinforced Polymers (FRP) remains contemporary. It is a noteworthy reformation technique because of its durability, augmented mechanical performance and long-term cost-effectiveness. Epoxy resin is classified as a hazardous polymer (as per Globally Harmonised System of Classification and Labelling of Chemicals – GHS) and it has been the most sought bonding fix for several FRP retrofit approaches. Scientific and literature evidence demonstrate the health and environmental impacts concerned with the use of this noxious resin. The primary objective of this project is to optimize the mix proportion of a recently developed Mineral Based Composite (MBC) bonder by inducing varying amounts of industrial by-products such as fly ash and metakaolin. It was observed that a certain degree of this replacement resulted in achieving a higher degree of sustainability as the event-grade bonder could potentially eliminate the use of epoxy in FRP reformation. Experimental investigation as per Australian Standards AS 1012.1:2014 established the relation between brittle epoxy failure and thus rendering the up surged bonding capacity of MBC in extreme conditions proving as the desired substitute for epoxy resin. The investigative results obtained portray a suitable base for evaluating the optimal mix design proportion of the mineral composite bonder.

Keywords: rehabilitation, sustainability, MBC, epoxy, temperature, FRP retrofit, flyash, metakaolin

Volume 10 2024

5 issues · 13 papers

Issue 1

(January - March) 2024

2 papers →

Issue 2

(April - June) 2024

4 papers →

Issue 3

(July - September) 2024

1 paper →

Issue 4

(October - December) 2024

3 papers →

Issue 10

Issue 10 2024

3 papers →

Volume 9 2023

4 issues · 12 papers

Issue 1

(January - March) 2023

3 papers →

Issue 2

(April - June) 2023

2 papers →

Issue 3

(July - September) 2023

2 papers →

Issue 4

(October - December) 2023

5 papers →

Volume 8 2022

7 issues · 7 papers

Issue 2

(April - June) 2022

1 paper →

Issue 3

(July - September) 2022

1 paper →

Issue 4

(October - December) 2022

1 paper →

Issue 5

Issue 5 2022

1 paper →

Issue 10

Issue 10 2022

1 paper →

Issue 11

Issue 11 2022

1 paper →

Issue 12

Issue 12 2022

1 paper →

Volume 7 2021

10 issues · 15 papers

Issue 1

(January - March) 2021

3 papers →

Issue 2

(April - June) 2021

2 papers →

Issue 4

(October - December) 2021

1 paper →

Issue 5

Issue 5 2021

2 papers →

Issue 7

Issue 7 2021

1 paper →

Issue 8

Issue 8 2021

1 paper →

Issue 9

Issue 9 2021

2 papers →

Issue 10

Issue 10 2021

1 paper →

Issue 11

Issue 11 2021

1 paper →

Issue 12

Issue 12 2021

1 paper →

Volume 6 2020

12 issues · 80 papers

Issue 1

(January - March) 2020

7 papers →

Issue 2

(April - June) 2020

6 papers →

Issue 3

(July - September) 2020

8 papers →

Issue 4

(October - December) 2020

5 papers →

Issue 5

Issue 5 2020

8 papers →

Issue 6

Issue 6 2020

8 papers →

Issue 7

Issue 7 2020

4 papers →

Issue 8

Issue 8 2020

7 papers →

Issue 9

Issue 9 2020

7 papers →

Issue 10

Issue 10 2020

11 papers →

Issue 11

Issue 11 2020

7 papers →

Issue 12

Issue 12 2020

2 papers →

Volume 5 2019

19 issues · 1424 papers

Issue 1

(January - March) 2019

68 papers →

Issue 2

(April - June) 2019

59 papers →

Issue 3

(July - September) 2019

202 papers →

Issue 4

(October - December) 2019

202 papers →

Issue 5

Issue 5 2019

194 papers →

Issue 6

Issue 6 2019

111 papers →

Issue 7

Issue 7 2019

61 papers →

Issue 8

Issue 8 2019

39 papers →

Issue 9

Issue 9 2019

14 papers →

Issue 10

Issue 10 2019

4 papers →

Issue 11

Issue 11 2019

9 papers →

Issue 12

Issue 12 2019

6 papers →

Issue 13

Issue 13 2019

162 papers →

Issue 14

Issue 14 2019

56 papers →

Issue 15

Issue 15 2019

18 papers →

Issue 16

Issue 16 2019

46 papers →

Issue 17

Issue 17 2019

12 papers →

Issue 18

Issue 18 2019

142 papers →

Issue 19

Issue 19 2019

19 papers →

Volume 4 2018

13 issues · 1461 papers

Issue 1

(January - March) 2018

44 papers →

Issue 2

(April - June) 2018

22 papers →

Issue 3

(July - September) 2018

22 papers →

Issue 4

(October - December) 2018

64 papers →

Issue 5

Issue 5 2018

240 papers →

Issue 6

Issue 6 2018

251 papers →

Issue 7

Issue 7 2018

201 papers →

Issue 8

Issue 8 2018

157 papers →

Issue 9

Issue 9 2018

120 papers →

Issue 10

Issue 10 2018

92 papers →

Issue 11

Issue 11 2018

104 papers →

Issue 12

Issue 12 2018

114 papers →

Issue 13

Issue 13 2018

30 papers →

Volume 3 2017

12 issues · 216 papers

Issue 1

(January - March) 2017

1 paper →

Issue 2

(April - June) 2017

3 papers →

Issue 3

(July - September) 2017

20 papers →

Issue 4

(October - December) 2017

37 papers →

Issue 5

Issue 5 2017

22 papers →

Issue 6

Issue 6 2017

15 papers →

Issue 7

Issue 7 2017

12 papers →

Issue 8

Issue 8 2017

4 papers →

Issue 9

Issue 9 2017

9 papers →

Issue 10

Issue 10 2017

26 papers →

Issue 11

Issue 11 2017

32 papers →

Issue 12

Issue 12 2017

35 papers →

Volume 2 2016

9 issues · 32 papers

Issue 1

(January - March) 2016

1 paper →

Issue 4

(October - December) 2016

7 papers →

Issue 5

Issue 5 2016

7 papers →

Issue 6

Issue 6 2016

1 paper →

Issue 8

Issue 8 2016

1 paper →

Issue 9

Issue 9 2016

3 papers →

Issue 10

Issue 10 2016

5 papers →

Issue 11

Issue 11 2016

4 papers →

Issue 12

Issue 12 2016

3 papers →

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📅 Submission Deadline

20-Dec-2026

Vol. 12 | Issue 4 | December 2026

📄 Journal Information

Journal	:	IJTIMES
Full Name	:	International Journal of Technical Innovation in Modern Engineering & Science
ISSN Online	:	2455-2585
UGC No.	:	47719
Impact Factor	:	5.99
Frequency	:	Quarterly (4 Issues/Year)
Started	:	2015
Language	:	English
Review Type	:	Double-Blind Peer Review
Review Time	:	12-15 weeks
Access	:	Open Access
UGC Approved	:	Yes
Discipline	:	Engineering & Technology
Email	:	editor@ijtimes.com

Email	:	editor@ijtimes.com
Hours	:	Mon–Sat, 10AM–6PM IST
Response	:	Within 1–2 working days