1. IntroductionThe deformationandfr

1. Introduction
The deformationandfracturebehaviorsofstructuralmaterials
arealwaysthemainaspectsforitsperformance.Preliminary
researchtorevealthedeformationandfracturemechanismgen-
erallyaccomplishedviaacomprehensiveunderstandingofmacro-
scopical deformationfeatures,fractographsandsomestatic
mechanical propertiessuchastensilestrengthandfracturetough-
ness [1–5]. Withthedevelopmentofmaterialsscienceand
electron microscopy,areal-timeandhighresolutionobservation
of thedeformationandfractureprocessinmaterials,especiallyfor
them withinmicro-nanoscales,becomesavailableandincreas-
ingly receiveswidespreadattentions [6]. Inthepastfewdecades,
by meansofinsitustrainingtransmissionelectronmicroscopy
(TEM) methodsandrelatedcomputersimulations,manyresearch-
ers focusedonthedeformationandfracturebehaviorsofpure
metals [7–14], metallicalloys [7,15–17] andnanomaterials(includ-
ing nanocrystalline [18,19],

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1. บทนำDeformationandfracturebehaviorsofstructuralmaterialsarealwaysthemainaspectsforitsperformance เบื้องต้นresearchtorevealthedeformationandfracturemechanismgen-erallyaccomplishedviaacomprehensiveunderstandingofmacro-scopical deformationfeatures, fractographsandsomestaticเครื่องจักรกล propertiessuchastensilestrengthandfracturetough-เนส [1-5] Withthedevelopmentofmaterialsscienceandอิเล็กตรอน microscopy, areal timeandhighresolutionobservationของ thedeformationandfractureprocessinmaterials, especiallyforได้ withinmicro-nanoscales, becomesavailableandincreas-ingly receiveswidespreadattentions [6] Inthepastfewdecadesโดย meansofinsitustrainingtransmissionelectronmicroscopy(ยการ) methodsandrelatedcomputersimulations, manyresearch-สกู๊ป focusedonthedeformationandfracturebehaviorsofpureโลหะ [7-14], metallicalloys [7,15 – 17] andnanomaterials(include-ing nanocrystalline [18,19],

ผลลัพธ์ (ไทย) 2:

1. บทนำ deformationfeatures, fractographsandsomestatic propertiessuchastensilestrengthandfracturetough- กลness [1-5] Withthedevelopmentofmaterialsscienceand กล้องจุลทรรศน์อิเล็กตรอนขนหัวลุก-timeandhighresolutionobservation ของ thedeformationandfractureprocessinmaterials, especiallyfor พวกเขา withinmicro-nanoscales, becomesavailableandincreas- ingly receiveswidespreadattentions [6] Inthepastfewdecades, โดย meansofinsitustrainingtransmissionelectronmicroscopy (TEM) methodsandrelatedcomputersimulations, manyresearch- ERS focusedonthedeformationandfracturebehaviorsofpure โลหะ [7-14] metallicalloys [7,15-17] andnanomaterials (รวมทั้งในวันnanocrystalline [18,19]

ผลลัพธ์ (ไทย) 3:

1 แนะนำ deformationandfracturebehaviorsofstructuralmaterials

-

arealwaysthemainaspectsforitsperformance . เบื้องต้น researchtorevealthedeformationandfracturemechanismgen erallyaccomplishedviaacomprehensiveunderstandingofmacro -
scopical deformationfeatures fractographsandsomestatic
-
, เครื่องกล propertiessuchastensilestrengthandfracturetough 1 –เนส [ 5 ]กล้องจุลทรรศน์อิเล็กตรอน withthedevelopmentofmaterialsscienceand

timeandhighresolutionobservation ของ thedeformationandfractureprocessinmaterials , กระทรวงศึกษาธิการ , พวกเขา withinmicro nanoscales อย่างมั่นคง
,
becomesavailableandincreas - ingly receiveswidespreadattentions [ 6 ] inthepastfewdecades
,
( TEM ) โดย meansofinsitustrainingtransmissionelectronmicroscopy methodsandrelatedcomputersimulations manyresearch -
,ERS focusedonthedeformationandfracturebehaviorsofpure
โลหะ [ 7 – 14 ] , [ 17 ] metallicalloys 7,15 – andnanomaterials ( includ ไอเอ็นจี nanocrystalline -
[ 18,19 ]