Assessment of general and localized corrosion behavior of X65 and 13Cr steels in water-saturated supercritical CO 2 environments with SO 2 /O 2
نویسندگان
چکیده
منابع مشابه
assessment of deep word knowledge in elementary and advanced iranian efl learners: a comparison of selective and productive wat tasks
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
the relationship between academic self-concept and academic achievement in english and general subjects of the students of high school
according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...
patterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment
although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
15 صفحه اولsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Hidden O(2) and SO(2) Symmetry in Lepton Mixing
To generate the minimal neutrino Majorana mass matrix that has a free solar mixing angle and ∆msol = 0 it suffices to implement an O(2) symmetry, or one of its subgroups SO(2), ZN≥3, or DN≥3. This O(2) generalizes the hidden Z2 of lepton mixing and leads in addition automatically to μ–τ symmetry. Flavor-democratic perturbations, as expected e.g. from the Planck scale, then result in tri-bimaxim...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Greenhouse Gas Control
سال: 2017
ISSN: 1750-5836
DOI: 10.1016/j.ijggc.2017.07.012