The aim of this research is to investigation the optimization of the machining parameters (spindle speed, feed rate, depth of cut, diameter of cutter and number of flutes of cutter) of surface roughness for free-form surface of composite material (Aluminum 6061 reinforced boron carbide) by using HSS uncoated flat end mill cutters which are rare use of the free-form surface. Side milling (profile) is the method used in this study by CNC vertical milling machine. The purpose of using ANFIS to obtain the better prediction of surface roughness values and decreased of the error prediction value and get optimum machining parameters by using Taguchi method for the best surface roughness at spindle speed 4500 r.p.m, 920mm/rev feed rate, 0.6mm depth of cut, 10mm diameter, 2 flute.
It is an effect to draw attention to the aesthetic aspects and dedication And sounding the horizon of expectation among the public- the recipients- and knowing his taste
When writing about the Emirate of Hajj in the Arab Islamic State, one must stop at the time period of Caliph Al-Mansour
This research has been devoted to the study narratines of the metaphysical concepts in Egypt during the Mamluk era ( 648-923 AD/1250-1517 AH). The study consists of three sections and an introductionwhich highlights the study at that time for its great impaction public life in Egypt.
دور طلاب النور في الحياة السياسية التركية
Alqairawany ensured that the book “kitab zahr aladab “referred to giving important in sign to the peaceful coexistence with which the people of non-Islamic
Trust is undoubtedly one of the most important issues in the field of translation studies Therefore, the present study attempts to analyze historical and current theories of translation in the East and West, to specify the position of the Trust and its importance to translators and Translation scholars.
More important of this papers is show that the concept of trust is deferens to this translation theory and that, some believe that trust in translation is For the words quoted, Some people say they trust in quotes, and some neglect of both the target text and And the original value of the source text.
Keywords: translation, translatior, trust, Source text, target text, Seizure
Etude de I' espace dans un extrait de Les sequestres d' Altona de Jean
Quran is a basic reference of production it is as a source to all sciences, Ayat of Quran would mention the importance of benefits of animals. Quran contain full surrat named in animal names as Al-Baqara that is to clarify its benefits and importance in human’s life.
The God Almighty prefer on the Arab nation, and entrusted to carry his message to the secular world as a whole, , gave her all necessities of life in terms of location, who are the heart in the earth's surface. From this blessed place emerged the greatest civilizations and the world has ever known for it than in human history, a four empires Alsamyat
The Holy Qur’an is considered the miracle of God Almighty on earth, that will remain until the Hour of Resurrection, in which are evidences of His Power, Glory be to Him, and its verses are extremely perfect in miraculousness