Inji danniya gawarwakin - definition da dabara Properties na daskararru

A dauki na daskararru da daban-daban muhalli dalilai, canje-canje na iya tashi - biyu ciki da waje. Daya misali ne iri bayyana a cikin jiki ciki. Yana da kayyade mataki na yiwu canje-canje a cikin hali na lalacewa.

Basic Concepts a kimiyyar lissafi

Inji danniya - wani gwargwado na ciki ƙarfi daga cikin abu, wanda ya auku a ƙarƙashin rinjayar daban-daban dalilai. Alal misali, sa'ad da wani nakasawa a lokacin da waje sojojin na kokarin canza zumunta matsayi na barbashi, da kuma ciki - hana wannan tsari, iyakance shi zuwa wani musamman darajar. Saboda haka, zamu iya cewa inji danniya - shi ne mai kai tsaye sakamako na danniya a jiki.

Biyu main iri danniya za a iya gano:

1. Na al'ada - ne amfani da naúrar yankin da gicciye sashe al'ada a gare shi.
2. Tangent - ne amfani da kushin sashe a tangent zuwa gare shi.

A totality of wadannan gajiyan aiki a daya batu, da ake kira da danniya jihar a wannan lokaci.

Auna a pascals (Pa) iri: lissafi dabara aka wakilta a kasa

Q = F / S,

Ina Q -Mechanical danniya (Pa), F - karfi generated da nakasawa cikin jiki (H), S - area (mm).

Properties na daskararru

Daskararru, kamar dukan sauran mutane, ya kunshi kwayoyin halitta, amma suna da wani karfi tsarin wanda da wuya shigarsu nakasawa, Ina nufin kundinta da kuma siffar haƙuri. Irin wannan abubuwa suna da wani yawan musamman Properties cewa za a iya raba biyu manyan kungiyoyin:

1. Jiki.
2. Chemical.

Ga mutane hada da wadannan:

1. Inji - nazarin su tare da m effects a jiki. tsirar za a iya dangana ga wadannan kaddarorin, da fragility, ƙarfi, watau, duk da cewa an alaka da ikon yin tsayayya da nakasawa sa ta waje dalilai.
2. Heat - ya yi nazarin tasirin daban-daban yanayin zafi a kan abu. Wadannan sun hada da fadada a kan dumama, thermal watsin, zafi damar.
3. Banana - wadannan kaddarorin ake dangantawa da electron motsi a cikin jiki da kuma ta ikon tara a cikin wani umurni da rafi idan hõre waje dalilai. Misali - lantarki watsin.
4. Tantancewar - karatu ta amfani da haske fluxes. Wadannan Properties hada da haske tunani, sha na haske diffraction.
5. Magnetic - ƙaddara da gaban na Magnetic lokacin a wani m jiki aka gyara. Domin su, kazalika da na lantarki da kuma amsa barnatar caje barbashi saboda tsarinta da wasu ƙungiyoyi.

A sunadarai Properties hada da duk abin da alaka da dauki domin su qaddamar dace abubuwa da kuma matakai da ke faruwa a lokacin wannan. Misali - hadawan abu da iskar shaka ƙasƙanci. A tsarin da crystal raga ma da dangantaka da wadannan abu Properties.

Shi ne kuma zai yiwu a ware wani karamin rukuni na physicochemical Properties. Wannan ya hada da wadanda cewa an bayyana biyu a cikin inji da kuma a cikin sinadaran daukan hotuna. Misali - konewa, a lokacin da canje-canje faruwa biyu halaye a sama.