简介：一种可在不同温度条件下运行的新型锻造工艺可以生产高质量，多样化的汽车零部件

简介：电影对白是一种艺术化的语言,与笼统模糊和抽象的书面英语不同,它强调语言的感染力和生动性,实现电影对白形象生动的两种手段——具体与夸张,如使用得当它们能增加语言的表现力,起到画龙点睛的作用。

简介：【编者的话】时光飞逝．还有不到一个月的时间．2009年的高考就要来临了。在最后的这段时间里应该如何进行语文学科的备考．在考场上又该怎样从容应考？南昌一中的施小民老师和他所任教班级的同学有过一次对话。我们请施老师把这次谈话的内容择要作了整理．现在把它刊载出来．以期对应届高三同学参加语文高考有所裨益．

简介：温锻的使用前面我们已经讲到过在钣金加工过程中．冲孔、拉伸时对材料施加的应力可以在被加工材料的屈服强度以下．与其相比，锻压加工的压缩力如果达不到被加工材料屈服强度的3-5倍，就不能使材料充填到模具内腔的边边角角。

简介：“铁锤锤蛋锤不破”，一上课，这句话就在黑板上“驾到”了，我一脑子的疑惑。铁锤那么硬，鸡蛋却只有一个薄薄的易碎的外壳来保护，锤不破？哼，除非太阳打西边出来。天晓得这潘老师又会搞出什么新鲜名堂来!

简介：2Dand3Dfiniteelementanalysisofathreestateforgingsequence;Atechnologyforcoldforgingofhelicalgearwithcrowningusingelasticdeformationofdie;[Analysisoftheelasticcharacteristicsofforgingdieforthecoldforgeddimensionalaccuracy;ComparisonofwearresistantMMCandwhitecastiron;Computer-aideddiedesignforaxis-symmetriccoldforgingproductsbyfeatureelimination

简介：Mechanicalsurfacepreparationofslugsincoldforging,Methodforsuppressingthesurfacecrackingincoldforging,Optimizedproductqualityandtoollifeincoldforgingbyprobabilisticsimulation,Overviewofcoldforgingtechnology,PrecisionMultioperationalColdForgingofthePowderRings,StrengthEvaluationofAluminumAlloyBoltbyNano-IndentationHardnessTest,SurfacePreparationforColdForgingbyMechanicalCoating.

简介：StudyofinfluenceofomnidirectionalcompressionstressesandhotplasticdeformationonweldingoffragmentsofSwarfbars；Testanalysisofenhancedlightweightaluminiummaterials;TheinfluenceofthemartensitictransformationonthehichtemperatureplasticityoftheNi-Al-Cuβintermetallicphase；ThetemperaturedependenceoftheanisotropicNdFeBfalvicatedbysinglestagehotdeformation;Thermo-mechainicalTreatmentwithMulti-directionUpsettingforImprovementofSuperplasticityinSUS304;

简介：Observationsofbarrellinginaluminiumsolidcylindersduringcoldupsettingusingdifferentlubricants;Observationsonfractureinaxi-symmetricandthree-dimensionalcoldupsettingofbrass;Parallelprocessingof3Drigid-viscoplasticfiniteelementanalysisusingdomaindecompositionandmodifiedblockJacobipreconditioningtechnique;ParameterstudyintothefrictionweldingoftheintermetallicTiAIandthealloyTi6AI4V

简介：

简介：EvaluationoftribologicalcharacteristicsonColdforgingdiebypress-inpunchtest;Experimentalandanalyticalcvaluationforelasticdeformationbehaviorsofcoldforgingtool;Fast,precise&highlyflexible;Faultdetectioninacoldforgingprocessthroughfeatureextractionwithaneuralnetwork;Improvementofforgingprocessofa3Dcomplexpartwithrespecttodamageoccurrence;

简介：

简介：Astudyonprecisioncoldforgingprocessimprovementsforthesteeringyokeofautomobilesbytherigid-plasticfinite-elementmethod；Alloydesigningofhighstrengthsteelsforhotforging；Analysisofthefrictionandwearbehavtourofnotworktoolsteelforforging;Applicationof3DhotforgingprocesssimulationforV6enginecrankshaft;AZ80andZC71/SiC/12pcloseddietorglngsforautomotiveapplications:technicalandeconomicassessmentofpossiblemassproduction

简介：

简介：

简介：

简介：

简介：Influenceofretrogressionandreagingonfiacturetoughnessof7010aluminiumalloy,OpenDieForgingPresseswithManipulators,Optimalpreformdesignforthefreeforgingof3Dshapesbythesensitivitymethod,Passschedulealgorithmsforhotopendieforging,Threedimensionalonestepfiniteelementanalysisforfreeforginganditsexperimentalvalidation(intelligentforgingprocessforslabstretching-V).

简介：

简介：