The effect of thermomechanical treatment on the microstructure, tensile strength and impact toughness low-carbon low-alloy steel is considered. developed microstructure characterized by grain elongation along rolling direction. Both yield ultimate increase with a decrease in test temperature. at room temperature 797 MPa, 77 K increases to 1198 MPa. samples subjected tempforming exhibit KCV = 41...

To cite: Mathew JJ, Hollings NP, Myers JD. Thorax 2013;68:796–797. An 18-year-old female subject with a history of decortication for right sided, postpneumonic pleural thickening presented with haemoptysis. A CT pulmonary angiogram showed marked hypoplasia of the right main, lobar and segmental pulmonary arteries, along with reduced volume of the right lung. Prominent bronchial artery supply to...

[1] Fansler RF. Laparoscopy in the management of Meckel's diverticulum. Surg Laparosc Endosc 1996;6(30):231–3. [2] Landor JH, Armstrong JH, Dickerson OB. Neonatal obstruction of bowel caused by accidental clamping of small omphalocele. Report of 2 cases. South Med J 1963;56:1236–8. [3] Asabe K, Oka Y, Kai H, Shirakusa T. Iatrogenic ileal perforation: an accidental clamping of a hernia into the ...

Circ Cardiovasc Imaging is available at http://circimaging.ahajournals.org DOI: 10.1161/CIRCIMAGING.111.970814 Received January 31, 2012; accepted September 11, 2012. From the Departments of Medicine (A.W.P., P.T.N., C.M.K) and Radiology (P.T.N., C.M.K.), and the Cardiovascular Imaging Center, University of Virginia Health System, Charlottesville, VA. Correspondence to Christopher M. Kramer, MD...

In this paper we present the results from a survey about the beliefs, practices, and personalities of software engineers in a large software company. The survey received 797 responses. We report statistics about beliefs of software engineers, their work practices, as well as differences in those with respect to personality traits. For example, we observed no personality differences between deve...

The growth of the annual fish Cynopoecilus melanotaenia was studied in its natural environment, in order to obtain information about its biology. A total of 797 specimens of C. melanotaenia were collected on a monthly basis between April 1994 and March 1995 in a temporary water body, located in Rio Grande do Sul State, Brazil. The growth curve in total length suggests, to both sexes, a fast ini...

The use of adult intrafamilial gamete donors and gestational surrogates is generally ethically acceptable when all participants are fully informed and counseled, but consanguineous arrangements or ones that simulate incestuous unions should be prohibited. Adult child-to-parent arrangements require caution in order to avoid coercion, and parent-to-adult child arrangements are acceptable in limit...

We investigate femtosecond stimulated Raman scattering (SRS) in H2, D2, HD, and CH4 excited with 300-fsduration pulses at 390-nm wavelength and with as much as 0.1 mJ of energy. We show that the SRSgeneration threshold and conversion efficiency are due to the transient nature of SRS in femtosecond regime. We determine optimal conditions for efficient generation in the broad spectral range 289–7...