The 20^th WCNDT Organizing Committee invites all interested participants to submit abstracts for Oral and Poster Presentations through which the most updated research results and interesting cases around the world can be shared. Abstract submissions should be made through the online abstract submission system at the 20^th WCNDT website.

IMPORTANT DATES
	Abstract Submission Deadline	31 October 2023
	Notification of Abstract Acceptance	30 November 2023
	Submission of Camera-ready Abstract (Mandatory)	8 March 2024
	Submission of Extended Abstract or Paper*(Optional) *For the conference proceedings(NOT for the SCIE journal submission)	31 December 2023
	Registration and Payment of Presenting Authors	31 December 2023
	Preliminary Program Announcement	31 January 2024 29 February 2024

How to Submit Abstracts for Oral and Poster Presentations

STEP 01	STEP 02	STEP 03	STEP 04	STEP 05	STEP 06
Sign up on the official website	Go to 'Abstract Submission' after log in	Read through the submission guidelines	Click 'Online Submission' Submit Now	Complete the form to submit your abstract	Your abstract submission is completed

- Authors whose abstracts have already been accepted can modify their abstracts including title, contents and author information except for conference topics until the camera-ready abstract submission deadline (8 March 2024). If the conference topic has been amended, the abstract must go through the review process again; therefore, authors may change the conference topic only by the abstract submission deadline.

- If the abstract is revised by an author after the submission of a camera-ready abstract, the author must submit a revised camera-ready abstract in accordance with the revision of the abstract. If the changes made to the abstract are minor (for example, spelling errors), it is not necessary to resubmit a camera-ready abstract.

- If the author wishes to revise only the camera-ready abstract of the accepted abstract, the author can resubmit it within the due date.

• All abstracts must be submitted through the submission system on the conference website. Abstracts submitted in any other way will not be considered for review nor be accepted in any way.
• Registration of Camera-ready Abstract (Mandatory) and Extended Abstract or Paper (Optional) will only be considered if they are submitted in accordance with the requested data format and abstracts.
• Abstracts should be typed in English, and the submitter is responsible for verifying typing errors.
• Authors have to classify their papers into the given topics; two topics can be selected in order of priority.
• Authors should indicate their preference for oral presentation or poster presentation. However, the final decision will be made by the Scientific Committee.
• Abstracts should be more than 200 words in length.
• Tables and figures are not permitted.
• An acknowledgement of the receipt of your abstract submission will be automatically sent to both the submitter and the presenting author by e-mail.
• Abstracts may be modified until the abstract submission deadline of 23:59, 31 October 2023, KST (UTC+9).
• Authors will be informed of the acceptance of their abstracts by 30 November 2023.
• Acceptance of abstracts will be notified by e-mail to every corresponding author. The information can also be found on the 'My Page' section in the conference website.
• Presenting authors of accepted abstracts are required to register for the 20^th WCNDT by no later than 31 December 2023.
• If a student wants to present two or more papers, then the full registration is required.
• The 20^th WCNDT has arranged special issues with 8 SCIE international journals listed on the SCIE Journals List page. Authors who wish to submit
  Full-length papers that will be peer-reviewed for publication in a special issue of archival journals, Please refer to the instructions that the SCIE
  journals page. (Click here).

Conference Topics

The main topics of interest include (but not limited to) :
Acoustic Emission	Infrared Thermography
Acoustic Methods	Materials Characterization
Additive Manufacturing	Micro & Nano Technology
Aerospace & Defense	Industry 4.0 & NDE 4.0
Art & Cultural Heritage	NDT Reliability
Biomedical Technology	Oil & Gas
Certification & Qualification	Optics & Vision Systems
Civil Infrastructures (Smart NDT for Bridges and Buildings)	Power Plants
Composite Materials	Public Security & Human Safety
Diffraction & Residual Stress	Sensor and Materials
Digital Radiography & Computed Tomography	Structural Health Monitoring & Prognostics and Health Management
Eddy Current & Electromagnetics	Terahertz
Electronic Parts	Transportation (Automotive, Marine, Railway)
Food & Agriculture	Ultrasonics
Green & Echo Technology	Vibration & Condition Monitoring

Special Session Topics

The topics below are in an alphabetical order

Special Session	Academia International Research Day (AIRD)
	AE and Relevant Technologies to Assess Infrastructures
	ASME/ANDE-1 NDE Personnel Certification Standard and Program Implementation
	Characterization of Material Degradation: Advanced Techniques
	ICNDT International Qualification & Certification workshop in Non-Destructive Testing
	NDE 4.0 - Past, Present, and Future
	NDT of Civil Engineering Materials and Structures
	Nondestructive Testing for Archeology and Cultural Heritage
	Nondestructive Ultrasound Techniques in Medicine and Biology
	Nonlinear Ultrasonic Testing
	Performance Demonstration
	PHM Automobiles
	PHM with Advanced Artificial Intelligence
	PHM for Intelligent Transportation Systems
	SHM/NDT on AI
	Welding

Presentation Preference

ORAL PRESENTATION

Power Point Presentation - 20 minutes including discussion - 15 parallel sessions

POSTER PRESENTATION OPTION 01

Poster Board Presentation - Poster in A0 portrait format - Poster show is open during a given period of time - Special attention during the "Poster and Exhibition Evening"