reaction wood वाक्य
उदाहरण वाक्य
मोबाइल
- Reaction wood also responds to moisture differently from normal wood.
- Reaction wood can twist, cup or warp dramatically during machining.
- Have a look at thigmomorphogenesis and reaction wood.
- Such wood is called reaction wood, and it usually is bent to a really grotesque degree.
- The term adaptive growth'therefore includes, but is not synonymous with, the formation of reaction wood.
- The controlling factor behind reaction wood appears to be the hormone auxin, although the exact mechanism is not clear.
- Reaction wood may be laid down in wider than normal annual increments, so that the cross section is often asymmetric or elliptical.
- The effect of reaction wood is to help maintain the angle of the bent or leaning part by resisting further downward bending or failure.
- The reaction wood formed by this process can be studied using dendrochronology using annual growth rings to determine when the tree was subjected to tilting.
- For instance, ripping a piece of reaction wood on a table saw without a splitter or riving knife installed can lead to kick back of the stock.
- As a rule, reaction wood is undesirable in any structural application, primarily as its mechanical properties are different from normal wood : it alters the uniform structural properties of timber.
- Progressive bending and cracking would occur in parts of the tree undergoing predominantly tensile or compressive stresses were it not for the localised production of reaction wood, which differs from ordinary wood in its mechanical properties.
- The formation of reaction wood may act in conjunction with other corrective or adaptive mechanisms in woody plants, such as thigomorphism ( adaptive response to flexure ) and gravitropism ( the correction of, rather than the support of, lean ) and the auxin-controlled balance of growth rates and growth direction between stems and branches.
- In 1926, he published " Wachsende H�user aus lebenden B�umen entstehend " ( Developing Houses from Living Trees ) in German, describing simple building techniques involving guided grafting together of live branches; including a system of v-shaped lateral cuts used to bend and curve individual trunks and branches in the direction of a design, with reaction wood soon closing the wounds to hold the curve.
reaction wood sentences in Hindi. What are the example sentences for reaction wood? reaction wood English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.