Results 11 to 20 of about 139,139 (307)

Robotic Non-Destructive Testing

open access: yesSensors, 2022
Non-destructive testing (NDT) and evaluation (NDE) are commonly referred to as the vast group of analysis techniques used in civil, medical, and industrial sectors to evaluate the properties of materials, tissues, components, or structures without causing any damage [...]
Carmelo Mineo, Yashar Javadi
openaire   +6 more sources

Assessment of Concrete Compressive Strength by Ultrasonic Non-Destructive Test [PDF]

open access: yesE3S Web of Conferences, 2021
This paper has carried out an experimental program to establish a relatively accurate relation between the ultrasonic pulse velocity (UPV) and the concrete compressive strength.
Said AbdulMuttalib I.   +1 more
doaj   +1 more source

Predicting the performance of existing pre-cast concrete pipes using destructive and non-destructive testing techniques

open access: yesHeliyon, 2023
One of the most significant and critical urban assets for a sustainable community is the sewer pipeline network and water distribution system. Water sewer networks and distribution systems have a definite service life span to provide continuous ...
Wasim Abbass   +5 more
doaj   +1 more source

Non-Destructive Test of Concrete Structures Using: FERROSCAN [PDF]

open access: yesEngineering and Technology Journal, 2011
The non-destructive testing (NDT) industry is reviewed, the major techniques being described and current development directions and challenges identified. One of the most common techniques (ferroscan) is explained briefly below.
Aseel A.Salman
doaj   +1 more source

Assessment of compressive strength of historic mixed masonry

open access: yesJournal of Civil Engineering and Management, 2016
The majority of load-bearing masonry structures of historic buildings are built of mixed or stone masonry composed of regular or irregular (so-called quarry) masonry units – bricks, sedimentary and metamorphic rock – pos­sessing often very different ...
Jiří Witzany   +3 more
doaj   +1 more source

A 22n March Test for Realistic Static Linked Faults in SRAMs [PDF]

open access: yes, 2006
Linked faults are considered an interesting class of memory faults. Their capability of influencing the behavior of other faults causes the hiding of the fault effect and makes test algorithm design a very complex task.
Di Natale, Giorgio   +9 more
core   +1 more source

Durability study on ambient cured geopolymer concrete made with various molarities of NaOH

open access: yesGrađevinar, 2023
Geopolymer concrete is an innovative variation of the conventional construction material that reduces the environmental impact of producing Ordinary Portland Cement (OPC) while simultaneously improving the efficient use of industrial by-products.
Sasi Rekha M., Sumathy S. R.
doaj   +1 more source

A Unique March Test Algorithm for the Wide Spread of Realistic Memory Faults in SRAMs [PDF]

open access: yes, 2006
Among the different types of algorithms proposed to test static random access memories (SRAMs), march tests have proven to be faster, simpler and regularly structured.
Di Natale, Giorgio   +4 more
core   +1 more source

Strength assessment of historic brick masonry

open access: yesJournal of Civil Engineering and Management, 2016
The identification of residual service life of a structure is an exceptionally demanding task in the case of reconstructed or newly modernised buildings.
Jiří Witzany   +3 more
doaj   +1 more source

March AB, March AB1: new March tests for unlinked dynamic memory faults [PDF]

open access: yes, 2005
Among the different types of algorithms proposed to test static random access memories (SRAMs), March tests have proven to be faster, simpler and regularly structured. New memory production technologies introduce new classes of faults usually referred to
Di Natale, Giorgio   +9 more
core   +1 more source

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