Sheet-metal forming is one of the most important manufacturing processes in automotive industry. This study proposes a multiobjective optimisation scheme that controls both sheet-metal formability and springback. First, mechanical properties DP590 steel were characterised to obtain parameters limit diagram (FLD) DP590. Then, FLD, thinning rate, average springback selected as quality evaluation ...

O objetivo deste trabalho é demostrar as contribuições do associativismo religioso para o desenvolvimento rural sustentável, desenvolvido por meio da Fundação Luterana de Diaconia (FLD), que apoia e subsidia projetos vão influenciar sustentável. A FLD um órgão/organismo Igreja Evangélica Confissão no Brasil (IECLB), uma denominação protestante confessionalidade luterana. grupos socialmente vuln...

The terminology which has been used up until now within interprofessional healthcare has been characterised by a certain definitional weakness, which, among other factors, has been caused by an uncritical adoption of language conventions and a lack of theoretical reflection. However, as terminological clarity plays a significant role in the development and profiling of a discipline, the clarifi...

A steel alloy DP590 is commonly used for automobile applications because of its outstanding mechanical characteristics. One crucial limitation this forming that it has limited malleability and ductility. In study, we compared the experimental limit diagram (FLD) at RT 800°C using stretching. An experiment with a strain rate 0.01/s carried out samples cut in four different directions (0°,30°,60°...

Up to now a large number of models have been developed to measure or predict the damage in equipments. Some of these models have been implemented in ABAQUS software. To implement damage parameters in the software, it is necessary to perform complex and expensive practical tests. One of these damage models is Forming Limit Diagram (FLD).The purpose of this research is deriving required parameter...

The SELDI technology is a technique that measures the content of different proteins in blood samples from patients. Many research groups have shown that there appears to exist a relation between the concentrations of speci c proteins and cancer disease. The output from the SELDI system is a result of mass-spectrometry and is a spectrum containing the concentrations of thousands of separate prot...

Rapid wound-healing is crucial in protecting potato tubers from infection and dehydration. Wound-induced suberization and the accumulation of hydrophobic barriers to reduce water vapour conductance/loss are principal protective wound-healing processes. However, little is known about the cognate mechanisms that effect or regulate these processes. The objective of this research was to determine t...

As part of the certification campaign of three candidate reference materials for the determination of aflatoxin M1 (AfM1) in whole milk powders, homogeneity, short- and long-term stability tests of naturally contaminated milk powders have been performed. The homogeneity of two AfM1-contaminated milk powders was studied by taking samples at regular intervals of the filling sequences and analysin...

The cyanobacterial neurotoxin β-N-methylamino-L-alanine (BMAA) has been considered a serious health threat because of its putative role in multiple neurodegenerative diseases. First reports on BMAA concentrations in cyanobacteria were alarming: nearly all cyanobacteria were assumed to contain high BMAA concentrations, implying ubiquitous exposure. Recent studies however question this presence o...