Explain about the hydrogen embrittlement, Civil Engineering

Assignment Help:

Explain about the Hydrogen Embrittlement

As a result of the action of acids on high-tensile steels, liberation of hydrogen takes place. It penetrates into the steel surface and makes it brittle and fracture prone. Even small amounts of hydrogen can cause significant damage to the tensile strength of high-tensile steel wires. Use of high-alumina cement and blast furnace slag cement can cause hydrogen embrittlement in wires. In order to prevent it taking place, it is essential to properly protect steel from the action of acids. Protective coverings should be provided over the tendons for this puruose. 


Related Discussions:- Explain about the hydrogen embrittlement

Beams, how to convert uniformly varying loads to point loads

how to convert uniformly varying loads to point loads

Properties a water proofing system, Q- Mention 5 essential properties a wat...

Q- Mention 5 essential properties a water proofing system should have? Ans.- water proofing system should have the following essential properties :- a) It should be im

WBM Road, if the WBM Road is constructed with 80mm , 40mm metal what will b...

if the WBM Road is constructed with 80mm , 40mm metal what will be the depreciation factor per year, how much thickness of the layer will be reduced per year due to trafic and rai

#manholes, #how are manholes mantained

#how are manholes mantained

Explain is vadose zone - ground water, Explain is Vadose Zone - Ground wate...

Explain is Vadose Zone - Ground water In an unconfined aquifer, it is the area located above the water table and aquifer, where the soil and rock are not saturated with water.

State the term axial prestressingin - Concrete, State the term Axial Prestr...

State the term Axial Prestressingin Concrete If the centroid of cross-sectional areas of tendons is at the location of the centroid of the cross-section of the concrete member,

Surveying, define surveying and where it is involved

define surveying and where it is involved

Arches and lintels, classification of arches based on their shape are?

classification of arches based on their shape are?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd