mohamed_elgouhari

الأستاذ الدكتور/ محمد عبد الرءوف الجوهري

استاذ - وكيل كلية الآثار للدراسات العليا والبحوث - مؤسس ومدير مركز النشر العلمى بجامعة سوهاج - مؤسس ورئيس تحرير المجلة المصرية الدولية لدراسات الأثار والترميم (EJARS)

كلية الاثار

العنوان: مكتب وكيل كلية الآثار للدراسات العليا والبحوث - الدور الرابع - مبني كلية الآثار - الكوامل

18

إعجاب
14 1 0 34 3 0 524 251
97

أضيف حديثا
  • المقررات الدراسية 14
  • ملحقات المقررات الدراسية 1
  • واجبات المقررات الدراسية 0
  • المنشورات و المؤلفات 34
  • ساعات مكتبية 3
  • الاعلانات 0
  • عدد الملفات المرفوعه 10
  • كل التنزيلات 463

9. Methodological evaluation of some consolidants interference with ancient Egyptian sandstone “Edfu Mammisi as a case study”

2015 | الكلمات المفتاحية Ethyl silicate, Water absorption, Uniaxial compressive strength, Scanning electronic microscope,
9. Methodological evaluation of some consolidants interference with ancient Egyptian sandstone “Edfu Mammisi as a case study”
The present paper deals with the study of stone consolidants based on ethyl silicates. It is the 2nd part of a study on Edfu birth house investigating the deterioration phenomena, which affected its building materials along with the ideal methods and materials that should be used for conserving, restoring and strengthening its stone surfaces. Some tests were performed for studying ... إقراء المزيد

24. The environmental factors affecting the archaeological buildings in Egypt, Part-IV “Deterioration by severe human activity”, Int. 1st Conf on fracture and damage mechanics

2014 | الكلمات المفتاحية Human activities, Deliberate,
24. The environmental factors affecting the archaeological buildings in Egypt, Part-IV “Deterioration by severe human activity”, Int. 1st Conf on fracture and damage mechanics
This article is the 4th one of the series of papers concerning the environmental factors affecting the archaeological buildings in Egypt. It presents the results of scientific studies and examinations carried out to one of the most severe deterioration factors affecting the monumental buildings in crowded populated environments (Esna temple). This temple was built during the reign of Ptolemy V ... إقراء المزيد

10. Investigations of mural paintings of Seti I and Ramesses II temples at Abydos- Egypt

2014 | الكلمات المفتاحية Abydos, Mural paintings, Stratigraphical structure, Optical microscopy, SEM/EDS, XRD,
10. Investigations of mural paintings of Seti I and Ramesses II temples at Abydos- Egypt
This paper provides technical studies on the mural paintings of two remarkable temples in Upper Egypt; namely the temples of Seti I and Ramesses II. It is the first one in a series of studies investigating these mural paintings and their deterioration aspects. Therefore, this study deals with the techniques used in performing these mural paintings, and their stratigraphical structure. ... إقراء المزيد

Evaluation of treated and un-treated Nubia Sandstone using ultrasonic as a non-destructive technique

2013 | الكلمات المفتاحية Wave velocity, Porous materials, Non-destructive method, Nubia Sandstone,
Evaluation of treated and un-treated Nubia Sandstone using ultrasonic as a non-destructive technique
Deterioration factors, both “exogenous” and “endogenous”, are major sources of damaging monumental stones in Egypt. In the current study, the change state of one of the major Egyptian stones (Nubia Sandstone) is investigated and evaluated before and after consolidation by the use of wave velocity as a new method for detecting its elasticity modulus. Wave velocity propagation (Vp) is one ... إقراء المزيد

11. Physical deterioration of Egyptian limestone affected by saline water

2013 | الكلمات المفتاحية Abrasion resistant, Thermal dilatation, Physical properties, Saline water,
11. Physical deterioration of Egyptian limestone affected by saline water
This study is the second in a series of experiments that describe the chemical, physical and thermal properties of archaeological limestone affected by salt and saline water in Egypt. This research aims to study the aggressive physical effects of different types of salts dominated in saline water and their different mechanisms on the acceleration of weathering processes that affect Egyptian ... إقراء المزيد

13. Behavior of treated and un-treated lime mortar before and after artificial weathering

2012 | الكلمات المفتاحية Lime mortar, Artificial weathering, Saline water, Paraloid,
13. Behavior of treated and un-treated lime mortar before and after artificial weathering
Archaeological mortars are considered among the most important elements in any construction. The deterioration of this element represents a serious problem that faces restorators. In the current paper the behavior and different properties of lime mortars treated with some types of Praloid after submitting them to some cycles of artificial weathering is discussed. These cycles were carried out using a ... إقراء المزيد

14. The contrivance of new mud brick for restoring and preserving the Edfa ancient granary-Sohag, Egypt

2012 | الكلمات المفتاحية Contrivance, Mud brick, Preservation, Mineralogical composition, Granulometric distribution,
14. The contrivance of new mud brick for restoring and preserving the Edfa ancient granary-Sohag, Egypt
Mud brick functions as an element of masonry structures. Being an integral part of a wall mass, it must be understood structurally and chemically. The susceptibility of a mud brick to be affected by decay agents depends on the type of raw materials used, the methods of construction, location, the microclimatic conditions, the mechanical and microstructural characteristics of the mud ... إقراء المزيد

7. The environmental factors affecting the archaeological buildings in Egypt, Part-I

2012 | الكلمات المفتاحية Soiling, Rotate erosion, Hard crusts, Wind erosion, Relative humidity, Temperature,
7. The environmental factors affecting the archaeological buildings in Egypt, Part-I
There are many monumental sites and stone buildings distributed all over Egypt especially in the contemporaneous time. These sites and stone buildings suffer from several extrinsic and intrinsic factors of deterioration which could be divided into several effects such as air temperature, relative humidity, wind erosion and air pollution. All of these factors cause a great harmful appearance that results ... إقراء المزيد

25. The environmental factors affecting the archaeological buildings in Egypt, Part-III "Deterioration by severe coastal effects"

2012 | الكلمات المفتاحية Qait bey castle, Coastal envir,
25. The environmental factors affecting the archaeological buildings in Egypt, Part-III "Deterioration by severe coastal effects"
This paper is the 3rd one in a series of papers concerning the environmental factors affecting the archaeological buildings in Egypt. It presents the results of scientific studies and examinations carried out to evaluate the deterioration conditions which affected archaeological buildings in coastal environment. In Alexandria there are many monumental sites and stone buildings that have suffered from many aggressive ... إقراء المزيد

2. تطبيقات جيولوجية فى الحقل الأثرى

2011 | الكلمات المفتاحية القوى الجيولوجية, الأحجار, الصخور, البللورات, علم البيئة، المعادن,
2. تطبيقات جيولوجية فى الحقل الأثرى
لما كان علم الترميم أحد أهم العلوم البينية المعروفة بكونه خليطا ناتجا عن تداخل وتكامل عدد من العلوم المختلفة ومن أهمها علوم الهندسة و الكيمياء و الطبيعة والجيولوجيا والآثار فقد وجدنا لزاما علينا التفكير فى الكتابة فى أحد أهم الموضوعات البينية التى تخدم هذا المجال لما يعود به من نفع على المشتغلين بهذا المجال. وقد كان لتخصصى الدقيق فى أحد ... إقراء المزيد