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Bolt thrust

Bolt thrust or breech pressure is a term used in internal ballistics and firearms (whether small arms or artillery) that describes the amount of rearward force exerted by the propellant gases on the bolt or breech of a firearm action or breech when a projectile is fired. The applied force has both magnitude and direction, making it a vector quantity.

Art, Practical method to estimate bolt thrust & Calculating bolt thrust

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Practical method to estimate bolt thrust

CaliperMicrometerC.I.P.SAAMIChamber
6 related topics

Calculating bolt thrust

PressureDeflagrationCircularArea enclosed by a circleNATO EPVAT testing
5 related topics

Overview

Internal ballisticsPropellantBoltBreechFirearm action
12 related topics

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Overview

Calculating bolt thrust

Practical method to estimate bolt thrust

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Map overview Semantic statistics

Bolt thrust

Nodes27
Edges26
Triples10
Avg. degree1.93
Density0.074074
Components1

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Bolt thrust

Top relations

has effect · 4
Bolt thrust → By, NATO, NATO EPVAT, This
related to Practical method to estimate bolt thrust · 3
Bolt thrust → Instead, SAAMI, The
is a · 1
Bolt thrust → important factor in weapons design
related to Calculating bolt thrust · 1
Bolt thrust → With
related to Formula · 1
Bolt thrust → Fbolt

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Important terminology

bolt thrust cartridge case firearms pressure used amount kg cartridges chamber head using method practical breech force pmax area calculations

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Bolt thrustis aimportant factor in weapons design0.90text
Bolt thrusthas effectThis0.60section
Bolt thrusthas effectBy0.60section
Bolt thrusthas effectNATO EPVAT0.60section
Bolt thrusthas effectNATO0.60section
Bolt thrustrelated to Calculating bolt thrustWith0.60section
Bolt thrustrelated to FormulaFbolt0.60section
Bolt thrustrelated to Practical method to estimate bolt thrustInstead0.60section
Bolt thrustrelated to Practical method to estimate bolt thrustSAAMI0.60section
Bolt thrustrelated to Practical method to estimate bolt thrustThe0.60section

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    Min side: 3
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