@incollection{,
	
					
					
					C2C53755A0FA4926C197AD60721B7B47
				,
	author={{Alie WubeDametew} and {Wollo University Kombolcha Institute of Technology}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1643354
}

@book{b0,
	
	
		,
	title={{Spring Back Prediction In Sheet Metal Forming Combined Finite Element Method With Date Mining Technique1}}
		,
	editor={Xu Jingjing Wang Xiumei Zhang Ping Wu Yimin}
		
	

}

@book{b1,
	
	
		,
	title={{Sultan Aljibori Finite Element Analysis Of Sheet Metal Forming Process}}
		,
	author={{
			HakimS
		}}
		
	

}

@book{b2,
	
	
		,
	title={{Aysun Egrisogut Tiryaki Prediction Of Spring Back In Wipe-Bending Process Of Sheet Metal Using Neural Network}}
		,
	author={{
			RecepKazan
		} and {
			MehmetFirat
		}}
		
		
	

}

@incollection{b3,
	
	
		,
	title={{The Spring Back Of Metals}}
		,
	author={{
			GardinerAg
		}}
	
	
		,
	journal={{Trans Asme J Appl Mech}}
		
			79
			
			,
	year={1957}
		
	

}

@book{b4,
	
	
		,
	title={{Badrul Omar Die Surface Design Optimization Accommodating Spring Back Assisted By An Automatic Surface Generator}}
		,
	author={{
			AWaluyo
		} and {
			Siswanto
		}}
		
		
	

}

@book{b5,
	
	
		,
	title={{Simulation Of Incremental Forming Of Sheet Metal Products}}
		,
	author={{
			MPohlak
		} and {
			RKüttner
		} and {
			JMajak
		} and {
			KKarjust
		} and {
			ASutt
		}}
		
		
		
		
		
	

}

@book{b6,
	
	
		,
	author={{
			VHimanshu
		} and {
			AnishHGajjar
		} and {
			AndGandhi
		} and {
			KHarit
		}}
		
		
		
		,
	title={{Finite Element Analysis Of Sheet Metal Airbending Using Hyperform Ls-Dyna}}
				
	

}

@book{b7,
	
	
		,
	title={{Maker Xinhai Zhu, Input Parameters For Metal Forming Simulation Using Ls-Dyna}}
		,
	author={{
			NBradley
		}}
		
	

}

@book{b8,
	
	
		,
	title={{Steeve Dejardin Finite Element Analysis And Experimental Investigations For Precision Improving In Single Point Incremental Sheet Forming}}
		
	

}

@book{b9,
	
	
		,
	title={{Studies The Effect Of Curvature On Spring Back Of Double Curved Steel Sheet Using New Method}}
		,
	author={{
			MHParsa
		}}
		
	

}

@book{b10,
	
	
		,
	title={{Analysis Of A Measurement System For Characterisation Of Spring Back}}
		,
	author={{
			MSchikorra1
		} and {
			ABrosius1
		} and {
			MKleiner
		}}
		
		
		
	

}

@book{b11,
	
	
		,
	title={{Optimization Of Blank Dimensions To Reduce Spring Back In The flex forming Process}}
		,
	author={{
			ProcesshariharasudhanPalaniswamy
		} and {
			GraciousNgaile
		} and {
			TaylanAltan
		}}
		
		
		
			,
	year={2004}
		
	

}

@book{b12,
	
	
		,
	author={{
			DanielLepadatu ? Ridha Hambli ? Abdessamad Kobi? Alain
		} and {
			Barreau
		}}
		
		,
	title={{Optimisation Of Spring Back In Bending Processes Using Fem Simulation And Response Surface Method}}
				
	

}

@book{b13,
	
	
		,
	title={{Material Modelling For Accurate Spring Back Prediction}}
		,
	author={{
			KjellPer-Anders Eggertsen1
		} and {
			Mattiasson
		}}
		
		
	

}

@book{b14,
	
	
		,
	title={{Xinhai Zhu And Bradley Make, Spring Back Compensation In Sheet Metal Forming Using A Successive Response Surface Method}}
		,
	author={{
			NielenStander
		} and {
			MikeBurger
		}}
		
		
	

}

@book{b15,
	
	
		,
	title={{Inverse Analysis Of Spring Back In Sheet Metal Forming By Finite Element Method}}
		,
	author={{
			ABehrouzi1
		} and {
			MShakeri2
		} and {
			BMollaeiDariani
		}}
		
		
		
	

}

@book{b16,
	
	
		,
	title={{Effective Models For Prediction Of Spring Back In Flanging}}
		,
	editor={Nan Song1+ Dong Qian1+ Jian Cao1 §* Wing Kam Liu1 ¶Shaofan Li}
		
	

}

@book{b17,
	
	
		,
	title={{Finite Element And Experimental Studies Of Springback In Sheet Metal Forming}}
				,
	editor={
			By Fahd Fathi Ahmed Abd El Al1
		}
		
			,
	year={June, 2000}
		
	

}

@book{b18,
	
	
		,
	title={{Wim De Waelea And Kris Hertschap, Finite Element Analysis Of Influence Of Material Anisotropy On The Spring Back Of Advanced High Strength Steel}}
		,
	author={{
			MohsenSafaeia
		}}
		
	

}

@book{b19,
	
	
		,
	title={{Simulation Of Spring Back Variation In Forming Of Advanced High Strength Steels 21. M. Kadkhodayan_, I. Zafarparandeh, An Investigation Into The Influence Of Blank Holder Force On Spring Back In U-Bending}}
		,
	author={{
			BPeng Chen
		} and {
			MuammerKoc
		}}
		
		
	

}

@book{b20,
	
	
		,
	title={{Damage Prediction In L-Bending Processes Using Fem 23. I.A. Burchitz, Improvement Of Spring Back Prediction In Sheet Metal Forming}}
		,
	author={{
			RidhaHambli
		} and {
			Ae AliMkaddem
		}}
		
		
			,
	year={2003}
		
	

}

@book{b21,
	
	
		,
	title={{A, Parametric Finite Element Analysis Of Square Cup Deep Drawing}}
		,
	author={{
			FAyari
		}}
		
	

}

@book{b22,
	
	
		,
	title={{Numerical Product Design: Spring Back Prediction, Compensation And Optimization}}
		,
	author={{
			TMeindersa
		} and {
			IABurchitz
		}}
		
		
	

}

@book{b23,
	
	
		,
	title={{Kim ?Design Optimization Of Spring Back In A Deep Drawing Process}}
		,
	author={{
			KyungKChoi And Nam
		} and {
			H
		}}
		
		
	

}

@book{b24,
	
	
		,
	title={{Muammer Koc¸ A, * Numerical Investigations On Spring Back Characteristics Of Aluminum Sheet Metal Alloys In Warm Forming Conditions}}
		,
	author={{
			KimbHong Seok
		}}
		
	

}

@book{b25,
	
	
		,
	title={{}}
		,
	author={{
			Jeong-WhanYoona
		}}
		
	

}

@book{b26,
	
	
		,
	title={{Dong-Yol Yang Spring back Prediction For Sheet Metal Forming Process Using A 3d Hybrid Membrane/Shell Method}}
		,
	author={{
			*
		} and {
			FarhangPourboghratc
		} and {
			KwansooChungd
		}}
		
		
		
	

}

@incollection{b27,
	
	
		,
	title={{Jian Cao*, An Effective Analytical Model For Spring back Prediction}}
		,
	author={{
			ThaweepatBuranathiti
		} and {
			And
		}}
		
	
	
		,
	booktitle={{Straight Flanging Processes}}
				
	

}

@incollection{b28,
	
	
		,
	title={{Menezes A Study On The Influence Of Work-Hardening Modeling In Spring Back Prediction 31. A. Andersson Numerical And Experimental Evaluation Of Spring back}}
		,
	author={{
			MCOliveira
		} and {
			A
		} and {
			*
		} and {
			JLAlves
		} and {
			B
		} and {
			BMChaparro
		} and {
			C
		} and {
			LF
		}}
		
		
		
		
		
		
		
	
	
		,
	booktitle={{Advanced High Strength Steel}}
				
	

}

@book{b29,
	
	
		,
	title={{Thinning And Spring Back Of Aluminum Sheet Metal During L -Bending Operation}}
		,
	author={{
			DilipKumar
		}}
		
	

}

@incollection{b30,
	
	
		,
	title={{Mechanics Of Sheet Metal Forming 36}}
		,
	author={{
			Jian Cao And BradKinsey
		} and {
			;S JHu
		} and {
			ZMarciniak
		} and {
			JLDuncan
		}}
		
		
		
	
	
		,
	booktitle={{Consistent And Minimal Spring Back Using A Stepped Binder Force Trajectory And Neural Network Control 34. A. Behrouzi1, M. Shakeri2, B. Mollaei Dariani3 Inverse Analysis Of Springback In Sheet Metal Forming By Finite Element Method 35}}
				,
	editor={
			.KOf Die Design 2nd Ed 37
			SSiegert And
			Wagner
		}
		By Ivana Suchy ,Hand Book
		
			,
	year={2002. 2006}
		
	
	,
	note={Formability Characteristics Of Aluminum Sheet}

}

@book{b31,
	
	
		,
	title={{By Gessessew Likeleh T/YohannesFEM Analysis of Closed Die Forging}}
		
			,
	year={June 2010}
		
	

}

@book{b32,
	
	
		,
	title={{The Finite Element Method 5th}}
				
			1
		
	
	,
	note={the Basis}

}

@incollection{b33,
	
	
		,
	title={{Inelastic effects on spring back in metals 41}}
		,
	author={{
			RMCleveland
		} and {
			AKGhosh
		}}
		
	
	
		,
	journal={{Tutorial for ANSYS}}
		
			,
	year={2002. May 200}
		
		
			Department of General Engineering at the University of Illinois at Urbana
		
	

}

@book{b34,
	
	
		,
	title={{Measurement of spring back}}
		,
	author={{
			WPCarden
		} and {
			LMGeng
		}}
		
		
			,
	year={2002}
		
	

}

@incollection{b35,
	
	
		,
	title={{Muammer Koc}}
	
	
		,
	booktitle={{Numerical Investigations on Spring Back Characteristics of Aluminium Sheet Metal Alloys in Warm Forming Conditions}}
				
			,
	year={2007}
		
	

}

@book{b36,
	
	
		,
	author={{
			HenryValberg
		}}
		,
	title={{Applied Metal Forming Including FEM Analysis}}
				
			,
	year={2010}
		
	

}

@book{b37,
	
	
		,
	title={{}}
		,
	author={{
			WStephen
		} and {
			Attaway
		}}
		
		
	
	,
	note={Ph.D, the Mechanics of Friction in Rope Rescue}

}

@book{b38,
	
	
		,
	title={{Pridiction of variation in dimensional tolerance of holes due to sheet metal hydro forming using Finite Analysis}}
		,
	author={{
			PandyaRajen Subhashchandra
		}}
		
			,
	year={May 2006}
		
	

}

@book{b39,
	
	
		,
	title={{HyperMesh 8.0 Tutorials LS-DYNA Solver Interface}}
		
			,
	year={2007}
		
	
	,
	note={Altair Engineering}

}

@book{b40,
	
	
		,
	title={{Ls-Pre Post Metal Forming Simulation (Tutorial Manual -Trimming and spring back) David Roy Lance}}
		
			,
	year={2009. August 23. 2001stress}
		
	
	,
	note={Livermore Software Technology Corporation. Strain Curves}

}