This pioneering research examines the deterioration aspects and causative factors impacting Sheikh Al-Arab Hammam Citadel, an eighteenth-century mudbrick structure. The study aims to evaluate the current condition of the citadel’s mud structures and surrounding environment to develop sound preservation recommendations for future generations. The investigation encompassed both macro and micro levels, employing methods such as visual examination, stereomicroscopy, polarizing microscopy, ... Read more

The 18th-century Sheikh Al-Arab Hammam citadel which is located at Farshut, Qena about 566 km the south of Cairo has a historical and architectural value where it represents military and civilian barracks reflecting the strategic plans and military systems implemented in the Egyptian regions as well as mudbrick material manufacturing and using in such type of military buildings This citadel ... Read more

This study undertook laboratory incubation approach to examine abiotic and biotic factors potentially influencing the bioweathering of Egyptian dimension stones, namely Nubian sandstone and Theban limestone. The dynamic and efficiency of metal release were assessed by means of bioleaching experiments (quantification by inductively coupled plasma mass spectrometry), whereas potential element donor phases were identified by scanning electron microscopy (SEM-EDS). Overall, ... Read more

This paper aims to characterize the different types of mortars used in a specific area most at risk of extinction at Apa Shenoute Monastery, including flooring, bedding, cladding and jointing mortars, in order to document their compositions and technologies. Due to the continuous exposure to erosion that has resulted in their deterioration over time, such a survey enables a proper ... Read more

This research deals with some defects resulting from the compensation of granite artifacts by direct casting including the leakage of a used liquid or plastic substance on the surface of the artifact causing its distortion. It also includes the subsequent treatment that is carried out to clean such leakage by using mechanical abrasive tools resulting in scratches, cracks, surface deformation, ... Read more

ورشة عمل عن المنطمات الدولية المهتمة والعاملة فى مجال الآثار وترميمها وصيانتها Read more

قم بعمل بحث عن المواد المستخدمة قديما وحديثا فى عمل القوالب Read more

قم بتشكيل وحدات زخرفية نباتية أو هندسية باستخدام الطين الاسوانى مراعيا نفصيل الوحدة ونسبها Read more

قم برسم أحدى وريقات الشجر من اختيارك موضحا كافة تفاصيلها ونسبها Read more

قم بزيارة موقع webmineral.com وتعرف على أهم ما يقدمه الموقع من معلومات خاصة بالمعادن Read more