Oluwaseun John Dada

Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

Director of Engineering and Research

DLF Centre, 12A Pok Man, Tai Kok Tsui, Hong Kong.

Hong Kong

http://www.signecotech.org

  • Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

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    • Tel: +852 6709 8309
SCHOLARLY PAPERS

19

DOWNLOADS

55

CITATIONS

2

Ideas:
“  NanoScale Materials Synthesis and NanoStructures for Energy, Composites, Electronics; Mechanical Behaviour and Micro-Characterization of Advanced Materials and Advanced Manufacturing Processes (Friction Stir Welding).  ”

  • Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

    • Email
    • Tel: +852 6709 8309

Scholarly Papers (19)

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1.

Relationship Between Residual Stresses and Welding Rates in Friction Stir Welded AA6056-T4

Number of pages: 5 Posted: 16 Apr 2019 Last Revised: 15 Jun 2019
Oluwaseun John Dada, Claudia Polese and Lesley A. Cornish
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 11 (568,364)

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advance per revolution, electric strain gauge destructive technique, friction stir welding, residual stress, triflat FSW tool

2.

Wrinkled Graphene Oxide Synthesis by Electrolytic Arc Discharge of Graphite Rods and Slightly Modified Hummer’s Process

Number of pages: 2 Posted: 15 Apr 2019 Last Revised: 16 May 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab
Downloads 10 (574,533)
Citation 1

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Wrinkled GO, Arc Discharge, Modified Hummers Method, HR-SEM, HR-TEM

3.

Higher Capacity Utilization and Rate Performance of Lead Acid Battery Electrodes Using Graphene Additives

O.J. Dada, Higher Capacity Utilization and Rate Performance of Lead Acid Battery Electrodes Using Graphene Additives, Journal of Energy Storage 23 (2019).
Number of pages: 3 Posted: 07 Jun 2019 Last Revised: 15 Jun 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab
Downloads 7 (593,256)

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battery, core-shell, deep-cycle, graphene, lead, Peukert, precipitation-dissolution

4.

Superior Electronic and Dielectric Properties of Corrugated Electrochemically Reduced Graphene Over Graphene Oxide Papers

J. Electrochem. Soc. 2019 volume 166, issue 2, D21-D36
Number of pages: 38 Posted: 13 Mar 2019 Last Revised: 30 Mar 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab
Downloads 6 (599,746)

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Dielectrics - High-k, Dielectrics - Low-k, Electron Devices, electrochemical electronics, graphene-dielectric

5.

Mechanistic Interfacial Electrochemical Characteristics of Graphene Enhanced Optimized Lead Acid Battery Cathode

Number of pages: 4 Posted: 27 Jun 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab
Downloads 5 (606,323)

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capacitance; graphene; interphase; charge transfer; lead battery

6.

In-Situ Electrochemical Functionalization of Reduced Graphene Oxide: Positive Lead Acid Case

ECS Trans. 2015 Volume 66, Issue 14, 19-30
Number of pages: 11 Posted: 27 Feb 2019
Oluwaseun John Dada and M. M. F. Yuen
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab and affiliation not provided to SSRN
Downloads 5 (606,323)
Citation 2

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7.

Characterization of Friction Stir Welded (FSW) AA5083-H111

International Aerospace Symposium of South Africa (IASSA) 2012 Book of Abstracts Aerospace Technology: in Africa and the World 17 & 18 September 2012 Centurion, South Africa, 2012
Number of pages: 3 Posted: 17 Jun 2019
Oluwaseun John Dada, Daniel Correia, Claudia Polese, Lesley A. Cornish and Tony Paterson
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of the Witwatersrand
Downloads 4 (613,177)

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Characterization, FSW, Aeronautical Alloys, AA5083-H111

8.

Characterisation of Innovative Friction Stir Welding Joints for Airframe Structures: Research Overview

2nd AMSEN Workshop, 20-24 March 2012, Nairobi, Kenya.
Number of pages: 2 Posted: 17 Jun 2019
Oluwaseun John Dada, C. Polese, L. A. Cornish, Ben O. Adewuyi and J. O. Borode
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 3 (621,122)

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Airframe, Al Alloys, Characterizations, Damage Tolerance

9.

In-Situ Reduced Graphene Filled Epoxy NanoComposite With Highest Storage Modulus

Number of pages: 2 Posted: 15 Apr 2019 Last Revised: 10 Jun 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab
Downloads 3 (621,122)

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DMA; Epoxy NanoComposite; rGO; Mechanical Behaviour

10.

Functional Anodic and Cathodic Transition of Graphene Oxide Using Lead Electrodes and Its Electrochemistry

Materials Today: Proceedings, Volume 3, Issue 8, 2016, Pages 2688-2697
Number of pages: 13 Posted: 14 Mar 2019
Oluwaseun John Dada and Matthew Yuen
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab and affiliation not provided to SSRN
Downloads 1 (643,712)

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Graphene; Lead Acid Battery; Reduction

11.

Design of a Compost Processing Plant for Municipal Solid Waste Management

Posted: 26 Jun 2019
Oluwaseun John Dada and Oluwagbemi Tomi Oloni
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab and affiliation not provided to SSRN

Abstract:

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Compost Plant, Design, Environment

12.

Particulate NanoCarbon Synthesis and Mechanical Property Enhancements in Structural Al6061 Aluminium

Posted: 18 Jun 2019
Miracle Adegun, Miracle Ogunlade, Ben O. Adewuyi and Oluwaseun John Dada
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

Abstract:

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Al alloys, nano-carbon, pyrolysis, mechanical properties, Orowan strengthening

13.

Friction Stir Weld AA6082-T6 Microstructure and Mechanical Properties Dependence on Tool Design

Posted: 16 Jun 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

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Friction Stir Welds; Bobbin Tool; Fracture Mechanism; Mechanical Properties

14.

SEM Characterisation of Microstructure, Tunnels & Quasi-Static Failure in AA5083-H111 Friction Stir Welds

SAIW/IIW Regional Congress, 2012
Posted: 16 Jun 2019
Oluwaseun John Dada, Lesley A. Cornish and Claudia Polese
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab, affiliation not provided to SSRN and affiliation not provided to SSRN

Abstract:

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AA5083-H111, Defects, FSW, Fracture, SEM

15.

Effect of Microstructure and Tunnel Defect on Quasi-Static Fracture of Friction Stir Welded (FSW) AA5083-H111

50th Annual Conference of the Microscopy Society of Southern Africa (MSSA 2012) Book of Abstracts (2012)
Posted: 16 Jun 2019
Oluwaseun John Dada, C. Polese, L. A. Cornish, A. E. Paterson and J. A. Omotoyinbo
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

Abstract:

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FSW, fracture & failure analysis, material flow, microscopy, tunnel defects,

16.

High Performance Lithium Battery Anodes from Non-Water based Graphene

Posted: 10 Jun 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

Abstract:

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Arc Discharge Graphene; Sonication; Lithium Battery; Capacity

17.

Low Defect Planar Graphene Exfoliation by Sonication in Polypropylene Carbonate and 5 Sec Microwaving

Posted: 10 Jun 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

Abstract:

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Arc Discharge, Sonication, Microwave, Exfoliation, Planar, XRD, HR-SEM, HR-TEM

18.

Highly Ordered Commercial Graphene Manufactured from 3 Simple Steps

Posted: 15 Apr 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

Abstract:

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Low Defect; 2D Planar; Arc Discharge Graphene; PPC Sonication; 5 Sec Microwaving; Exfoliation; Electronics

19.

Controlled Nano-Crystallization for Optimizing of Lead Acid Positive Active Material Using Graphene Nano-Composites

O.J. Dada, K.K. Yeung and MM-F Yuen ECS Meeting Abstracts, 2015
Posted: 19 Mar 2019
Oluwaseun John Dada
Signature EcoSystems Technologies, NanoScale and Advanced Manufacturing Lab

Abstract:

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