CIVA-RX – X-ray Sim­u­la­tion

Maker:EX­TEND

CIVA-X

Ra­di­og­ra­phy test­ing sim­u­la­tion al­lows to eas­ily do fea­si­bil­ity stud­ies on ra­di­ographic im­ages ob­tained for a given ob­ject, under var­i­ous an­gles, and by using var­i­ous ra­di­a­tion sources. The soft­ware is easy to use and al­lows rapid de­f­i­n­i­tion of all rel­e­vant pa­ra­me­ters, such as part de­f­i­n­i­tion and po­si­tion­ing, source and de­tec­tor se­lec­tion and po­si­tion­ing, in­ser­tion of var­i­ous kinds of flaws, and cal­cu­la­tion op­tions.

 

 

Spec­i­men de­f­i­n­i­tion

  • Geome­tries: Canon­i­cal (flat, cylin­dri­cal, con­i­cal), pre-set com­po­nents (noz­zle, butt or tee weld, tur­bine blade, elbow), im­port of 2D and 3D CAD files
  • Ma­te­ri­als: Ma­te­ri­als li­brary with over 110 el­e­ments and al­loys avail­able. User de­fined al­loys can be added. Ho­mo­ge­neous and het­ero­ge­neous (more than one ma­te­r­ial) com­po­nents can be de­fined

CIVA-RX-specimen

 

Ra­di­og­ra­phy sources and de­tec­tors

CIVA is pre­pared for sim­u­lat­ing all prac­ti­cally rel­e­vant ra­di­ographic sources and de­tec­tors:

  • X-ray sources: The source’s spec­trum and in­ten­sity can by de­fined, by ei­ther using a pre­de­fined spec­trum, load­ing an ex­per­i­men­tal spec­trum, or using a spec­trum cal­cu­la­tor based on phys­i­cal pa­ra­me­ters of the source.
  • Gamma-ray sources: The ra­dioiso­tope and its ac­tiv­ity need to be de­fined. Clas­si­cal sources are pre-de­fined (Co 60, Ir 192, Se 75), other sources can be added.
  • High en­ergy sources: Li­brary of high en­ergy spec­tra avail­able (lin­ear ac­cel­er­a­tor and be­ta­trons)
  • De­tec­tor types: Sil­ver films, image plates of high sen­si­tiv­ity or res­o­lu­tion, dig­i­tal de­tec­tors (flat pan­els), CCD scin­til­la­tors
  • De­tec­tor pa­ra­me­ters: Shape (flat or curved), fil­ters pre­sent or not, noise and gran­u­lar­ity

 CIVA-RX-flaws

 

 

Ra­di­og­ra­phy in­spec­tion sim­u­la­tion

CIVA sim­u­lates the in­ter­ac­tion of the ra­di­ographic beam with the sam­ple, and the sub­se­quent de­tec­tion of the re­sult­ing ra­di­ographic field with the de­tec­tor.

  • CIVA-RX-CTscanDe­fect types: Canon­i­cal (pla­nar, spher­i­cal, el­lip­soidal, trape­zoidal), or im­port of 3D CAD geome­tries
  • Flaw ma­te­ri­als: Can be se­lected from the same list as the sam­ple ma­te­r­ial
  • De­fect num­ber: Sin­gle de­fect, mul­ti­ple de­fects
  • Ac­qui­si­tion modes: 2D ra­di­og­ra­phy: Use of an­a­lyt­i­cal Beer-Lam­bert and Monte-Carlo sim­u­la­tion. 3D CT-scan­ning: Cir­cu­lar or he­li­cal scan­ning avail­able.

 

 

 

Prod­ucts